138328557920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{713917}}^1$

素因数の和:714112

約数の個数: 96

約数和(自身を含む): 375646517568

約数和(自身を除く): 237317959648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 280, 346, 560, 692, 865, 1120, 1211, 1384, 1730, 2422, 2768, 3460, 4844, 5536, 6055, 6920, 9688, 12110, 13840, 19376, 24220, 27680, 38752, 48440, 96880, 193760, 713917, 1427834, 2855668, 3569585, 4997419, 5711336, 7139170, 9994838, 11422672, 14278340, 19989676, 22845344, 24987095, 28556680, 39979352, 49974190, 57113360, 79958704, 99948380, 114226720, 123507641, 159917408, 199896760, 247015282, 399793520, 494030564, 617538205, 799587040, 864553487, 988061128, 1235076410, 1729106974, 1976122256, 2470152820, 3458213948, 3952244512, 4322767435, 4940305640, 6916427896, 8645534870, 9880611280, 13832855792, 17291069740, 19761222560, 27665711584, 34582139480, 69164278960, 138328557920]

約数ペア:

[(1, 138328557920), (2, 69164278960), (4, 34582139480), (5, 27665711584), (7, 19761222560), (8, 17291069740), (10, 13832855792), (14, 9880611280), (16, 8645534870), (20, 6916427896), (28, 4940305640), (32, 4322767435), (35, 3952244512), (40, 3458213948), (56, 2470152820), (70, 1976122256), (80, 1729106974), (112, 1235076410), (140, 988061128), (160, 864553487), (173, 799587040), (224, 617538205), (280, 494030564), (346, 399793520), (560, 247015282), (692, 199896760), (865, 159917408), (1120, 123507641), (1211, 114226720), (1384, 99948380), (1730, 79958704), (2422, 57113360), (2768, 49974190), (3460, 39979352), (4844, 28556680), (5536, 24987095), (6055, 22845344), (6920, 19989676), (9688, 14278340), (12110, 11422672), (13840, 9994838), (19376, 7139170), (24220, 5711336), (27680, 4997419), (38752, 3569585), (48440, 2855668), (96880, 1427834), (193760, 713917)]