154097404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 279046656

約数和(自身を除く): 124949252

約数列:

[1, 2, 4, 31, 62, 124, 491, 982, 1964, 2531, 5062, 10124, 15221, 30442, 60884, 78461, 156922, 313844, 1242721, 2485442, 4970884, 38524351, 77048702, 154097404]

約数ペア:

[(1, 154097404), (2, 77048702), (4, 38524351), (31, 4970884), (62, 2485442), (124, 1242721), (491, 313844), (982, 156922), (1964, 78461), (2531, 60884), (5062, 30442), (10124, 15221)]