157047674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5070

約数の個数: 32

約数和(自身を含む): 281773056

約数和(自身を除く): 124725382

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 4957, 9914, 15841, 31682, 34699, 69398, 153667, 307334, 361861, 723722, 1075669, 2151338, 2533027, 5066054, 11217691, 22435382, 78523837, 157047674]

約数ペア:

[(1, 157047674), (2, 78523837), (7, 22435382), (14, 11217691), (31, 5066054), (62, 2533027), (73, 2151338), (146, 1075669), (217, 723722), (434, 361861), (511, 307334), (1022, 153667), (2263, 69398), (4526, 34699), (4957, 31682), (9914, 15841)]