127156848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 414306816

約数和(自身を除く): 287149968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 677, 688, 728, 903, 1032, 1092, 1118, 1204, 1354, 1456, 1677, 1806, 2031, 2064, 2184, 2236, 2408, 2708, 3354, 3612, 3913, 4062, 4368, 4472, 4739, 4816, 5416, 6708, 7224, 7826, 8124, 8801, 8944, 9478, 10832, 11739, 13416, 14217, 14448, 15652, 16248, 17602, 18956, 23478, 26403, 26832, 28434, 29111, 31304, 32496, 35204, 37912, 46956, 52806, 56868, 58222, 61607, 62608, 70408, 75824, 87333, 93912, 105612, 113736, 116444, 123214, 140816, 174666, 184821, 187824, 203777, 211224, 227472, 232888, 246428, 349332, 369642, 378443, 407554, 422448, 465776, 492856, 611331, 698664, 739284, 756886, 815108, 985712, 1135329, 1222662, 1397328, 1478568, 1513772, 1630216, 2270658, 2445324, 2649101, 2957136, 3027544, 3260432, 4541316, 4890648, 5298202, 6055088, 7947303, 9082632, 9781296, 10596404, 15894606, 18165264, 21192808, 31789212, 42385616, 63578424, 127156848]

約数ペア:

[(1, 127156848), (2, 63578424), (3, 42385616), (4, 31789212), (6, 21192808), (7, 18165264), (8, 15894606), (12, 10596404), (13, 9781296), (14, 9082632), (16, 7947303), (21, 6055088), (24, 5298202), (26, 4890648), (28, 4541316), (39, 3260432), (42, 3027544), (43, 2957136), (48, 2649101), (52, 2445324), (56, 2270658), (78, 1630216), (84, 1513772), (86, 1478568), (91, 1397328), (104, 1222662), (112, 1135329), (129, 985712), (156, 815108), (168, 756886), (172, 739284), (182, 698664), (208, 611331), (258, 492856), (273, 465776), (301, 422448), (312, 407554), (336, 378443), (344, 369642), (364, 349332), (516, 246428), (546, 232888), (559, 227472), (602, 211224), (624, 203777), (677, 187824), (688, 184821), (728, 174666), (903, 140816), (1032, 123214), (1092, 116444), (1118, 113736), (1204, 105612), (1354, 93912), (1456, 87333), (1677, 75824), (1806, 70408), (2031, 62608), (2064, 61607), (2184, 58222), (2236, 56868), (2408, 52806), (2708, 46956), (3354, 37912), (3612, 35204), (3913, 32496), (4062, 31304), (4368, 29111), (4472, 28434), (4739, 26832), (4816, 26403), (5416, 23478), (6708, 18956), (7224, 17602), (7826, 16248), (8124, 15652), (8801, 14448), (8944, 14217), (9478, 13416), (10832, 11739)]