156928897424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{106759}}^1$

素因数の和:107008

約数の個数: 80

約数和(自身を含む): 338051696640

約数和(自身を除く): 181122799216

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 191, 208, 296, 382, 481, 592, 764, 962, 1528, 1924, 2483, 3056, 3848, 4966, 7067, 7696, 9932, 14134, 19864, 28268, 39728, 56536, 91871, 106759, 113072, 183742, 213518, 367484, 427036, 734968, 854072, 1387867, 1469936, 1708144, 2775734, 3950083, 5551468, 7900166, 11102936, 15800332, 20390969, 22205872, 31600664, 40781938, 51351079, 63201328, 81563876, 102702158, 163127752, 205404316, 265082597, 326255504, 410808632, 530165194, 754465853, 821617264, 1060330388, 1508931706, 2120660776, 3017863412, 4241321552, 6035726824, 9808056089, 12071453648, 19616112178, 39232224356, 78464448712, 156928897424]

約数ペア:

[(1, 156928897424), (2, 78464448712), (4, 39232224356), (8, 19616112178), (13, 12071453648), (16, 9808056089), (26, 6035726824), (37, 4241321552), (52, 3017863412), (74, 2120660776), (104, 1508931706), (148, 1060330388), (191, 821617264), (208, 754465853), (296, 530165194), (382, 410808632), (481, 326255504), (592, 265082597), (764, 205404316), (962, 163127752), (1528, 102702158), (1924, 81563876), (2483, 63201328), (3056, 51351079), (3848, 40781938), (4966, 31600664), (7067, 22205872), (7696, 20390969), (9932, 15800332), (14134, 11102936), (19864, 7900166), (28268, 5551468), (39728, 3950083), (56536, 2775734), (91871, 1708144), (106759, 1469936), (113072, 1387867), (183742, 854072), (213518, 734968), (367484, 427036)]