121256152102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{17827}}^1$

素因数の和:18580

約数の個数: 32

約数和(自身を含む): 187793020800

約数和(自身を除く): 66536868698

約数列:

[1, 2, 43, 86, 139, 278, 569, 1138, 5977, 11954, 17827, 24467, 35654, 48934, 79091, 158182, 766561, 1533122, 2477953, 3400913, 4955906, 6801826, 10143563, 20287126, 106551979, 213103958, 436173209, 872346418, 1409955257, 2819910514, 60628076051, 121256152102]

約数ペア:

[(1, 121256152102), (2, 60628076051), (43, 2819910514), (86, 1409955257), (139, 872346418), (278, 436173209), (569, 213103958), (1138, 106551979), (5977, 20287126), (11954, 10143563), (17827, 6801826), (24467, 4955906), (35654, 3400913), (48934, 2477953), (79091, 1533122), (158182, 766561)]