121314116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 271524288

約数和(自身を除く): 150210172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 308, 427, 484, 587, 671, 847, 854, 1174, 1342, 1694, 1708, 2348, 2684, 3388, 4109, 4697, 6457, 7381, 8218, 9394, 12914, 14762, 16436, 18788, 25828, 29524, 35807, 45199, 51667, 71027, 71614, 90398, 103334, 142054, 143228, 180796, 206668, 250649, 284108, 393877, 497189, 501298, 787754, 994378, 1002596, 1575508, 1988756, 2757139, 4332647, 5514278, 8665294, 11028556, 17330588, 30328529, 60657058, 121314116]

約数ペア:

[(1, 121314116), (2, 60657058), (4, 30328529), (7, 17330588), (11, 11028556), (14, 8665294), (22, 5514278), (28, 4332647), (44, 2757139), (61, 1988756), (77, 1575508), (121, 1002596), (122, 994378), (154, 787754), (242, 501298), (244, 497189), (308, 393877), (427, 284108), (484, 250649), (587, 206668), (671, 180796), (847, 143228), (854, 142054), (1174, 103334), (1342, 90398), (1694, 71614), (1708, 71027), (2348, 51667), (2684, 45199), (3388, 35807), (4109, 29524), (4697, 25828), (6457, 18788), (7381, 16436), (8218, 14762), (9394, 12914)]