131604622

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{1481}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 199500912

約数和(自身を除く): 67896290

約数列:

[1, 2, 157, 283, 314, 566, 1481, 2962, 44431, 88862, 232517, 419123, 465034, 838246, 65802311, 131604622]

約数ペア:

[(1, 131604622), (2, 65802311), (157, 838246), (283, 465034), (314, 419123), (566, 232517), (1481, 88862), (2962, 44431)]