120886428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14621}}^1$

素因数の和:14694

約数の個数: 48

約数和(自身を含む): 309518496

約数和(自身を除く): 188632068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 14621, 29242, 43863, 58484, 87726, 175452, 190073, 380146, 570219, 760292, 774913, 1140438, 1549826, 2280876, 2324739, 3099652, 4649478, 9298956, 10073869, 20147738, 30221607, 40295476, 60443214, 120886428]

約数ペア:

[(1, 120886428), (2, 60443214), (3, 40295476), (4, 30221607), (6, 20147738), (12, 10073869), (13, 9298956), (26, 4649478), (39, 3099652), (52, 2324739), (53, 2280876), (78, 1549826), (106, 1140438), (156, 774913), (159, 760292), (212, 570219), (318, 380146), (636, 190073), (689, 175452), (1378, 87726), (2067, 58484), (2756, 43863), (4134, 29242), (8268, 14621)]