156931205147

素因数分解:

${\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2539}}^1\times {\mathrm{7727}}^1$

素因数の和:10706

約数の個数: 16

約数和(自身を含む): 165669772800

約数和(自身を除く): 8738567653

約数列:

[1, 19, 421, 2539, 7727, 7999, 48241, 146813, 1068919, 3253067, 19618853, 20309461, 61808273, 372758207, 8259537113, 156931205147]

約数ペア:

[(1, 156931205147), (19, 8259537113), (421, 372758207), (2539, 61808273), (7727, 20309461), (7999, 19618853), (48241, 3253067), (146813, 1068919)]