165118044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21635

約数の個数: 72

約数和(自身を含む): 482675088

約数和(自身を除く): 317557044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21601, 43202, 64803, 86404, 129606, 151207, 259212, 280813, 302414, 453621, 561626, 604828, 842439, 907242, 1058449, 1123252, 1684878, 1814484, 1965691, 2116898, 3175347, 3369756, 3931382, 4233796, 5897073, 6350694, 7862764, 11794146, 12701388, 13759837, 23588292, 27519674, 41279511, 55039348, 82559022, 165118044]

約数ペア:

[(1, 165118044), (2, 82559022), (3, 55039348), (4, 41279511), (6, 27519674), (7, 23588292), (12, 13759837), (13, 12701388), (14, 11794146), (21, 7862764), (26, 6350694), (28, 5897073), (39, 4233796), (42, 3931382), (49, 3369756), (52, 3175347), (78, 2116898), (84, 1965691), (91, 1814484), (98, 1684878), (147, 1123252), (156, 1058449), (182, 907242), (196, 842439), (273, 604828), (294, 561626), (364, 453621), (546, 302414), (588, 280813), (637, 259212), (1092, 151207), (1274, 129606), (1911, 86404), (2548, 64803), (3822, 43202), (7644, 21601)]