121675392

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 403920000

約数和(自身を除く): 282244608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 109, 114, 128, 136, 144, 152, 153, 171, 192, 204, 216, 218, 228, 272, 288, 304, 306, 323, 327, 342, 384, 408, 432, 436, 456, 459, 513, 544, 576, 608, 612, 646, 654, 684, 816, 864, 872, 912, 918, 969, 981, 1026, 1088, 1152, 1216, 1224, 1292, 1308, 1368, 1632, 1728, 1744, 1824, 1836, 1853, 1938, 1962, 2052, 2071, 2176, 2432, 2448, 2584, 2616, 2736, 2907, 2943, 3264, 3456, 3488, 3648, 3672, 3706, 3876, 3924, 4104, 4142, 4896, 5168, 5232, 5472, 5559, 5814, 5886, 6213, 6528, 6976, 7296, 7344, 7412, 7752, 7848, 8208, 8284, 8721, 9792, 10336, 10464, 10944, 11118, 11628, 11772, 12426, 13952, 14688, 14824, 15504, 15696, 16416, 16568, 16677, 17442, 18639, 19584, 20672, 20928, 21888, 22236, 23256, 23544, 24852, 29376, 29648, 31008, 31392, 32832, 33136, 33354, 34884, 35207, 37278, 41344, 41856, 44472, 46512, 47088, 49704, 50031, 55917, 58752, 59296, 62016, 62784, 65664, 66272, 66708, 69768, 70414, 74556, 88944, 93024, 94176, 99408, 100062, 105621, 111834, 118592, 124032, 125568, 132544, 133416, 139536, 140828, 149112, 177888, 186048, 188352, 198816, 200124, 211242, 223668, 237184, 265088, 266832, 279072, 281656, 298224, 316863, 355776, 372096, 376704, 397632, 400248, 422484, 447336, 533664, 558144, 563312, 596448, 633726, 711552, 795264, 800496, 844968, 894672, 950589, 1067328, 1116288, 1126624, 1192896, 1267452, 1600992, 1689936, 1789344, 1901178, 2134656, 2253248, 2385792, 2534904, 3201984, 3379872, 3578688, 3802356, 4506496, 5069808, 6403968, 6759744, 7157376, 7604712, 10139616, 13519488, 15209424, 20279232, 30418848, 40558464, 60837696, 121675392]

約数ペア:

[(1, 121675392), (2, 60837696), (3, 40558464), (4, 30418848), (6, 20279232), (8, 15209424), (9, 13519488), (12, 10139616), (16, 7604712), (17, 7157376), (18, 6759744), (19, 6403968), (24, 5069808), (27, 4506496), (32, 3802356), (34, 3578688), (36, 3379872), (38, 3201984), (48, 2534904), (51, 2385792), (54, 2253248), (57, 2134656), (64, 1901178), (68, 1789344), (72, 1689936), (76, 1600992), (96, 1267452), (102, 1192896), (108, 1126624), (109, 1116288), (114, 1067328), (128, 950589), (136, 894672), (144, 844968), (152, 800496), (153, 795264), (171, 711552), (192, 633726), (204, 596448), (216, 563312), (218, 558144), (228, 533664), (272, 447336), (288, 422484), (304, 400248), (306, 397632), (323, 376704), (327, 372096), (342, 355776), (384, 316863), (408, 298224), (432, 281656), (436, 279072), (456, 266832), (459, 265088), (513, 237184), (544, 223668), (576, 211242), (608, 200124), (612, 198816), (646, 188352), (654, 186048), (684, 177888), (816, 149112), (864, 140828), (872, 139536), (912, 133416), (918, 132544), (969, 125568), (981, 124032), (1026, 118592), (1088, 111834), (1152, 105621), (1216, 100062), (1224, 99408), (1292, 94176), (1308, 93024), (1368, 88944), (1632, 74556), (1728, 70414), (1744, 69768), (1824, 66708), (1836, 66272), (1853, 65664), (1938, 62784), (1962, 62016), (2052, 59296), (2071, 58752), (2176, 55917), (2432, 50031), (2448, 49704), (2584, 47088), (2616, 46512), (2736, 44472), (2907, 41856), (2943, 41344), (3264, 37278), (3456, 35207), (3488, 34884), (3648, 33354), (3672, 33136), (3706, 32832), (3876, 31392), (3924, 31008), (4104, 29648), (4142, 29376), (4896, 24852), (5168, 23544), (5232, 23256), (5472, 22236), (5559, 21888), (5814, 20928), (5886, 20672), (6213, 19584), (6528, 18639), (6976, 17442), (7296, 16677), (7344, 16568), (7412, 16416), (7752, 15696), (7848, 15504), (8208, 14824), (8284, 14688), (8721, 13952), (9792, 12426), (10336, 11772), (10464, 11628), (10944, 11118)]