156912180477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{18701}}^1\times {\mathrm{215143}}^1$

素因数の和:233860

約数の個数: 16

約数和(自身を含む): 225322892928

約数和(自身を除く): 68410712451

約数列:

[1, 3, 13, 39, 18701, 56103, 215143, 243113, 645429, 729339, 2796859, 8390577, 4023389243, 12070167729, 52304060159, 156912180477]

約数ペア:

[(1, 156912180477), (3, 52304060159), (13, 12070167729), (39, 4023389243), (18701, 8390577), (56103, 2796859), (215143, 729339), (243113, 645429)]