157031141

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 164923968

約数和(自身を除く): 7892827

約数列:

[1, 43, 61, 131, 457, 2623, 5633, 7991, 19651, 27877, 59867, 343613, 1198711, 2574281, 3651887, 157031141]

約数ペア:

[(1, 157031141), (43, 3651887), (61, 2574281), (131, 1198711), (457, 343613), (2623, 59867), (5633, 27877), (7991, 19651)]