153640416

素因数分解:

$2^5\times 3^1\times {\mathrm{1600421}}^1$

素因数の和:1600434

約数の個数: 24

約数和(自身を含む): 403306344

約数和(自身を除く): 249665928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1600421, 3200842, 4801263, 6401684, 9602526, 12803368, 19205052, 25606736, 38410104, 51213472, 76820208, 153640416]

約数ペア:

[(1, 153640416), (2, 76820208), (3, 51213472), (4, 38410104), (6, 25606736), (8, 19205052), (12, 12803368), (16, 9602526), (24, 6401684), (32, 4801263), (48, 3200842), (96, 1600421)]