156948591874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{12745541}}^1$

素因数の和:12745721

約数の個数: 16

約数和(自身を含む): 242267262336

約数和(自身を除く): 85318670462

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 12745541, 25491082, 599040427, 1198080854, 1669665871, 3339331742, 78474295937, 156948591874]

約数ペア:

[(1, 156948591874), (2, 78474295937), (47, 3339331742), (94, 1669665871), (131, 1198080854), (262, 599040427), (6157, 25491082), (12314, 12745541)]