156541472

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{28277}}^1$

素因数の和:28460

約数の個数: 24

約数和(自身を含む): 309983436

約数和(自身を除く): 153441964

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 28277, 56554, 113108, 226216, 452432, 904864, 4891921, 9783842, 19567684, 39135368, 78270736, 156541472]

約数ペア:

[(1, 156541472), (2, 78270736), (4, 39135368), (8, 19567684), (16, 9783842), (32, 4891921), (173, 904864), (346, 452432), (692, 226216), (1384, 113108), (2768, 56554), (5536, 28277)]