157310514

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{5563}}^1$

素因数の和:7142

約数の個数: 24

約数和(自身を含む): 341117712

約数和(自身を除く): 183807198

約数列:

[1, 2, 3, 6, 9, 18, 1571, 3142, 4713, 5563, 9426, 11126, 14139, 16689, 28278, 33378, 50067, 100134, 8739473, 17478946, 26218419, 52436838, 78655257, 157310514]

約数ペア:

[(1, 157310514), (2, 78655257), (3, 52436838), (6, 26218419), (9, 17478946), (18, 8739473), (1571, 100134), (3142, 50067), (4713, 33378), (5563, 28278), (9426, 16689), (11126, 14139)]