165707568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 545965056

約数和(自身を除く): 380257488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 41, 48, 51, 52, 68, 72, 78, 82, 102, 104, 117, 123, 127, 136, 144, 153, 156, 164, 204, 208, 221, 234, 246, 254, 272, 306, 312, 328, 369, 381, 408, 442, 468, 492, 508, 533, 612, 624, 656, 663, 697, 738, 762, 816, 884, 936, 984, 1016, 1066, 1143, 1224, 1326, 1394, 1476, 1524, 1599, 1651, 1768, 1872, 1968, 1989, 2032, 2091, 2132, 2159, 2286, 2448, 2652, 2788, 2952, 3048, 3198, 3302, 3536, 3978, 4182, 4264, 4318, 4572, 4797, 4953, 5207, 5304, 5576, 5904, 6096, 6273, 6396, 6477, 6604, 7956, 8364, 8528, 8636, 9061, 9144, 9594, 9906, 10414, 10608, 11152, 12546, 12792, 12954, 13208, 14859, 15621, 15912, 16728, 17272, 18122, 18288, 19188, 19431, 19812, 20828, 25092, 25584, 25908, 26416, 27183, 28067, 29718, 31242, 31824, 33456, 34544, 36244, 38376, 38862, 39624, 41656, 46863, 50184, 51816, 54366, 56134, 59436, 62484, 67691, 72488, 76752, 77724, 79248, 81549, 83312, 84201, 88519, 93726, 100368, 103632, 108732, 112268, 118872, 124968, 135382, 144976, 155448, 163098, 168402, 177038, 187452, 203073, 217464, 224536, 237744, 249936, 252603, 265557, 270764, 310896, 326196, 336804, 354076, 374904, 406146, 434928, 449072, 505206, 531114, 541528, 609219, 652392, 673608, 708152, 749808, 796671, 812292, 1010412, 1062228, 1083056, 1150747, 1218438, 1304784, 1347216, 1416304, 1593342, 1624584, 2020824, 2124456, 2301494, 2436876, 3186684, 3249168, 3452241, 4041648, 4248912, 4602988, 4873752, 6373368, 6904482, 9205976, 9747504, 10356723, 12746736, 13808964, 18411952, 20713446, 27617928, 41426892, 55235856, 82853784, 165707568]

約数ペア:

[(1, 165707568), (2, 82853784), (3, 55235856), (4, 41426892), (6, 27617928), (8, 20713446), (9, 18411952), (12, 13808964), (13, 12746736), (16, 10356723), (17, 9747504), (18, 9205976), (24, 6904482), (26, 6373368), (34, 4873752), (36, 4602988), (39, 4248912), (41, 4041648), (48, 3452241), (51, 3249168), (52, 3186684), (68, 2436876), (72, 2301494), (78, 2124456), (82, 2020824), (102, 1624584), (104, 1593342), (117, 1416304), (123, 1347216), (127, 1304784), (136, 1218438), (144, 1150747), (153, 1083056), (156, 1062228), (164, 1010412), (204, 812292), (208, 796671), (221, 749808), (234, 708152), (246, 673608), (254, 652392), (272, 609219), (306, 541528), (312, 531114), (328, 505206), (369, 449072), (381, 434928), (408, 406146), (442, 374904), (468, 354076), (492, 336804), (508, 326196), (533, 310896), (612, 270764), (624, 265557), (656, 252603), (663, 249936), (697, 237744), (738, 224536), (762, 217464), (816, 203073), (884, 187452), (936, 177038), (984, 168402), (1016, 163098), (1066, 155448), (1143, 144976), (1224, 135382), (1326, 124968), (1394, 118872), (1476, 112268), (1524, 108732), (1599, 103632), (1651, 100368), (1768, 93726), (1872, 88519), (1968, 84201), (1989, 83312), (2032, 81549), (2091, 79248), (2132, 77724), (2159, 76752), (2286, 72488), (2448, 67691), (2652, 62484), (2788, 59436), (2952, 56134), (3048, 54366), (3198, 51816), (3302, 50184), (3536, 46863), (3978, 41656), (4182, 39624), (4264, 38862), (4318, 38376), (4572, 36244), (4797, 34544), (4953, 33456), (5207, 31824), (5304, 31242), (5576, 29718), (5904, 28067), (6096, 27183), (6273, 26416), (6396, 25908), (6477, 25584), (6604, 25092), (7956, 20828), (8364, 19812), (8528, 19431), (8636, 19188), (9061, 18288), (9144, 18122), (9594, 17272), (9906, 16728), (10414, 15912), (10608, 15621), (11152, 14859), (12546, 13208), (12792, 12954)]