157075792

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{25903}}^1$

素因数の和:26290

約数の個数: 20

約数和(自身を含む): 305149120

約数和(自身を除く): 148073328

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 25903, 51806, 103612, 207224, 414448, 9817237, 19634474, 39268948, 78537896, 157075792]

約数ペア:

[(1, 157075792), (2, 78537896), (4, 39268948), (8, 19634474), (16, 9817237), (379, 414448), (758, 207224), (1516, 103612), (3032, 51806), (6064, 25903)]