159124490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 336296448

約数和(自身を除く): 177171958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 101, 142, 202, 317, 355, 497, 505, 634, 707, 710, 994, 1010, 1414, 1585, 2219, 2485, 3170, 3535, 4438, 4970, 7070, 7171, 11095, 14342, 22190, 22507, 32017, 35855, 45014, 50197, 64034, 71710, 100394, 112535, 157549, 160085, 224119, 225070, 250985, 315098, 320170, 448238, 501970, 787745, 1120595, 1575490, 2241190, 2273207, 4546414, 11366035, 15912449, 22732070, 31824898, 79562245, 159124490]

約数ペア:

[(1, 159124490), (2, 79562245), (5, 31824898), (7, 22732070), (10, 15912449), (14, 11366035), (35, 4546414), (70, 2273207), (71, 2241190), (101, 1575490), (142, 1120595), (202, 787745), (317, 501970), (355, 448238), (497, 320170), (505, 315098), (634, 250985), (707, 225070), (710, 224119), (994, 160085), (1010, 157549), (1414, 112535), (1585, 100394), (2219, 71710), (2485, 64034), (3170, 50197), (3535, 45014), (4438, 35855), (4970, 32017), (7070, 22507), (7171, 22190), (11095, 14342)]