160123704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2900

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 273396936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 2687, 4584, 4966, 5374, 7449, 8061, 9932, 10748, 14898, 16122, 19864, 21496, 29796, 32244, 34931, 59592, 64488, 69862, 104793, 139724, 209586, 279448, 419172, 513217, 838344, 1026434, 1539651, 2052868, 3079302, 4105736, 6158604, 6671821, 12317208, 13343642, 20015463, 26687284, 40030926, 53374568, 80061852, 160123704]

約数ペア:

[(1, 160123704), (2, 80061852), (3, 53374568), (4, 40030926), (6, 26687284), (8, 20015463), (12, 13343642), (13, 12317208), (24, 6671821), (26, 6158604), (39, 4105736), (52, 3079302), (78, 2052868), (104, 1539651), (156, 1026434), (191, 838344), (312, 513217), (382, 419172), (573, 279448), (764, 209586), (1146, 139724), (1528, 104793), (2292, 69862), (2483, 64488), (2687, 59592), (4584, 34931), (4966, 32244), (5374, 29796), (7449, 21496), (8061, 19864), (9932, 16122), (10748, 14898)]