157052208

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23539}}^1$

素因数の和:23689

約数の個数: 40

約数和(自身を含む): 408654400

約数和(自身を除く): 251602192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 23539, 47078, 70617, 94156, 141234, 188312, 282468, 376624, 564936, 1129872, 3271921, 6543842, 9815763, 13087684, 19631526, 26175368, 39263052, 52350736, 78526104, 157052208]

約数ペア:

[(1, 157052208), (2, 78526104), (3, 52350736), (4, 39263052), (6, 26175368), (8, 19631526), (12, 13087684), (16, 9815763), (24, 6543842), (48, 3271921), (139, 1129872), (278, 564936), (417, 376624), (556, 282468), (834, 188312), (1112, 141234), (1668, 94156), (2224, 70617), (3336, 47078), (6672, 23539)]