159854736

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 80

約数和(自身を含む): 433097280

約数和(自身を除く): 273242544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1032, 1763, 1889, 1968, 2064, 3526, 3778, 5289, 5667, 7052, 7556, 10578, 11334, 14104, 15112, 21156, 22668, 28208, 30224, 42312, 45336, 77449, 81227, 84624, 90672, 154898, 162454, 232347, 243681, 309796, 324908, 464694, 487362, 619592, 649816, 929388, 974724, 1239184, 1299632, 1858776, 1949448, 3330307, 3717552, 3898896, 6660614, 9990921, 13321228, 19981842, 26642456, 39963684, 53284912, 79927368, 159854736]

約数ペア:

[(1, 159854736), (2, 79927368), (3, 53284912), (4, 39963684), (6, 26642456), (8, 19981842), (12, 13321228), (16, 9990921), (24, 6660614), (41, 3898896), (43, 3717552), (48, 3330307), (82, 1949448), (86, 1858776), (123, 1299632), (129, 1239184), (164, 974724), (172, 929388), (246, 649816), (258, 619592), (328, 487362), (344, 464694), (492, 324908), (516, 309796), (656, 243681), (688, 232347), (984, 162454), (1032, 154898), (1763, 90672), (1889, 84624), (1968, 81227), (2064, 77449), (3526, 45336), (3778, 42312), (5289, 30224), (5667, 28208), (7052, 22668), (7556, 21156), (10578, 15112), (11334, 14104)]