168317136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 577463040

約数和(自身を除く): 409145904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 41, 43, 48, 51, 52, 54, 68, 72, 78, 82, 86, 102, 104, 108, 117, 123, 129, 136, 144, 153, 156, 164, 172, 204, 208, 216, 221, 234, 246, 258, 272, 306, 312, 328, 344, 351, 369, 387, 408, 432, 442, 459, 468, 492, 516, 533, 559, 612, 624, 656, 663, 688, 697, 702, 731, 738, 774, 816, 884, 918, 936, 984, 1032, 1066, 1107, 1118, 1161, 1224, 1326, 1394, 1404, 1462, 1476, 1548, 1599, 1677, 1763, 1768, 1836, 1872, 1968, 1989, 2064, 2091, 2132, 2193, 2214, 2236, 2322, 2448, 2652, 2788, 2808, 2924, 2952, 3096, 3198, 3354, 3526, 3536, 3672, 3978, 4182, 4264, 4386, 4428, 4472, 4644, 4797, 5031, 5289, 5304, 5576, 5616, 5848, 5904, 5967, 6192, 6273, 6396, 6579, 6708, 7052, 7344, 7956, 8364, 8528, 8772, 8856, 8944, 9061, 9288, 9503, 9594, 10062, 10578, 10608, 11152, 11696, 11934, 12546, 12792, 13158, 13416, 14104, 14391, 15093, 15867, 15912, 16728, 17544, 17712, 18122, 18576, 18819, 19006, 19188, 19737, 20124, 21156, 22919, 23868, 25092, 25584, 26316, 26832, 27183, 28208, 28509, 28782, 29971, 30186, 31734, 31824, 33456, 35088, 36244, 37638, 38012, 38376, 39474, 40248, 42312, 45838, 47601, 47736, 50184, 52632, 54366, 57018, 57564, 59942, 60372, 63468, 68757, 72488, 75276, 76024, 76752, 78948, 80496, 81549, 84624, 85527, 89913, 91676, 95202, 95472, 100368, 105264, 108732, 114036, 115128, 119884, 120744, 126936, 137514, 144976, 150552, 152048, 157896, 163098, 171054, 179826, 183352, 190404, 206271, 217464, 228072, 230256, 239768, 241488, 244647, 253872, 256581, 269739, 275028, 301104, 315792, 326196, 342108, 359652, 366704, 380808, 389623, 412542, 434928, 456144, 479536, 489294, 513162, 539478, 550056, 618813, 652392, 684216, 719304, 761616, 779246, 809217, 825084, 978588, 1026324, 1078956, 1100112, 1168869, 1237626, 1304784, 1368432, 1438608, 1558492, 1618434, 1650168, 1957176, 2052648, 2157912, 2337738, 2475252, 3116984, 3236868, 3300336, 3506607, 3914352, 4105296, 4315824, 4675476, 4950504, 6233968, 6473736, 7013214, 9350952, 9901008, 10519821, 12947472, 14026428, 18701904, 21039642, 28052856, 42079284, 56105712, 84158568, 168317136]

約数ペア:

[(1, 168317136), (2, 84158568), (3, 56105712), (4, 42079284), (6, 28052856), (8, 21039642), (9, 18701904), (12, 14026428), (13, 12947472), (16, 10519821), (17, 9901008), (18, 9350952), (24, 7013214), (26, 6473736), (27, 6233968), (34, 4950504), (36, 4675476), (39, 4315824), (41, 4105296), (43, 3914352), (48, 3506607), (51, 3300336), (52, 3236868), (54, 3116984), (68, 2475252), (72, 2337738), (78, 2157912), (82, 2052648), (86, 1957176), (102, 1650168), (104, 1618434), (108, 1558492), (117, 1438608), (123, 1368432), (129, 1304784), (136, 1237626), (144, 1168869), (153, 1100112), (156, 1078956), (164, 1026324), (172, 978588), (204, 825084), (208, 809217), (216, 779246), (221, 761616), (234, 719304), (246, 684216), (258, 652392), (272, 618813), (306, 550056), (312, 539478), (328, 513162), (344, 489294), (351, 479536), (369, 456144), (387, 434928), (408, 412542), (432, 389623), (442, 380808), (459, 366704), (468, 359652), (492, 342108), (516, 326196), (533, 315792), (559, 301104), (612, 275028), (624, 269739), (656, 256581), (663, 253872), (688, 244647), (697, 241488), (702, 239768), (731, 230256), (738, 228072), (774, 217464), (816, 206271), (884, 190404), (918, 183352), (936, 179826), (984, 171054), (1032, 163098), (1066, 157896), (1107, 152048), (1118, 150552), (1161, 144976), (1224, 137514), (1326, 126936), (1394, 120744), (1404, 119884), (1462, 115128), (1476, 114036), (1548, 108732), (1599, 105264), (1677, 100368), (1763, 95472), (1768, 95202), (1836, 91676), (1872, 89913), (1968, 85527), (1989, 84624), (2064, 81549), (2091, 80496), (2132, 78948), (2193, 76752), (2214, 76024), (2236, 75276), (2322, 72488), (2448, 68757), (2652, 63468), (2788, 60372), (2808, 59942), (2924, 57564), (2952, 57018), (3096, 54366), (3198, 52632), (3354, 50184), (3526, 47736), (3536, 47601), (3672, 45838), (3978, 42312), (4182, 40248), (4264, 39474), (4386, 38376), (4428, 38012), (4472, 37638), (4644, 36244), (4797, 35088), (5031, 33456), (5289, 31824), (5304, 31734), (5576, 30186), (5616, 29971), (5848, 28782), (5904, 28509), (5967, 28208), (6192, 27183), (6273, 26832), (6396, 26316), (6579, 25584), (6708, 25092), (7052, 23868), (7344, 22919), (7956, 21156), (8364, 20124), (8528, 19737), (8772, 19188), (8856, 19006), (8944, 18819), (9061, 18576), (9288, 18122), (9503, 17712), (9594, 17544), (10062, 16728), (10578, 15912), (10608, 15867), (11152, 15093), (11696, 14391), (11934, 14104), (12546, 13416), (12792, 13158)]