7156968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 22982400

約数和(自身を除く): 15825432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 113, 116, 156, 168, 174, 182, 203, 226, 232, 273, 312, 339, 348, 364, 377, 406, 452, 546, 609, 678, 696, 728, 754, 791, 812, 904, 1092, 1131, 1218, 1356, 1469, 1508, 1582, 1624, 2184, 2262, 2373, 2436, 2639, 2712, 2938, 3016, 3164, 3277, 4407, 4524, 4746, 4872, 5278, 5876, 6328, 6554, 7917, 8814, 9048, 9492, 9831, 10283, 10556, 11752, 13108, 15834, 17628, 18984, 19662, 20566, 21112, 22939, 26216, 30849, 31668, 35256, 39324, 41132, 42601, 45878, 61698, 63336, 68817, 78648, 82264, 85202, 91756, 123396, 127803, 137634, 170404, 183512, 246792, 255606, 275268, 298207, 340808, 511212, 550536, 596414, 894621, 1022424, 1192828, 1789242, 2385656, 3578484, 7156968]

約数ペア:

[(1, 7156968), (2, 3578484), (3, 2385656), (4, 1789242), (6, 1192828), (7, 1022424), (8, 894621), (12, 596414), (13, 550536), (14, 511212), (21, 340808), (24, 298207), (26, 275268), (28, 255606), (29, 246792), (39, 183512), (42, 170404), (52, 137634), (56, 127803), (58, 123396), (78, 91756), (84, 85202), (87, 82264), (91, 78648), (104, 68817), (113, 63336), (116, 61698), (156, 45878), (168, 42601), (174, 41132), (182, 39324), (203, 35256), (226, 31668), (232, 30849), (273, 26216), (312, 22939), (339, 21112), (348, 20566), (364, 19662), (377, 18984), (406, 17628), (452, 15834), (546, 13108), (609, 11752), (678, 10556), (696, 10283), (728, 9831), (754, 9492), (791, 9048), (812, 8814), (904, 7917), (1092, 6554), (1131, 6328), (1218, 5876), (1356, 5278), (1469, 4872), (1508, 4746), (1582, 4524), (1624, 4407), (2184, 3277), (2262, 3164), (2373, 3016), (2436, 2938), (2639, 2712)]