140548988

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 252908544

約数和(自身を除く): 112359556

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 4951, 7097, 9902, 14194, 19804, 28388, 232697, 465394, 747601, 930788, 1495202, 2990404, 35137247, 70274494, 140548988]

約数ペア:

[(1, 140548988), (2, 70274494), (4, 35137247), (47, 2990404), (94, 1495202), (151, 930788), (188, 747601), (302, 465394), (604, 232697), (4951, 28388), (7097, 19804), (9902, 14194)]