157367242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{24971}}^1$

素因数の和:25133

約数の個数: 16

約数和(自身を含む): 248121792

約数和(自身を除く): 90754550

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 24971, 49942, 574333, 1148666, 3421027, 6842054, 78683621, 157367242]

約数ペア:

[(1, 157367242), (2, 78683621), (23, 6842054), (46, 3421027), (137, 1148666), (274, 574333), (3151, 49942), (6302, 24971)]