157541572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{4799}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 286272000

約数和(自身を除く): 128730428

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 1132, 4799, 8207, 9598, 16414, 19196, 32828, 139171, 278342, 556684, 1358117, 2716234, 5432468, 39385393, 78770786, 157541572]

約数ペア:

[(1, 157541572), (2, 78770786), (4, 39385393), (29, 5432468), (58, 2716234), (116, 1358117), (283, 556684), (566, 278342), (1132, 139171), (4799, 32828), (8207, 19196), (9598, 16414)]