156948769151

素因数分解:

${\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1\times {\mathrm{41081}}^1$

素因数の和:41854

約数の個数: 16

約数和(自身を含む): 162992342016

約数和(自身を除く): 6043572865

約数列:

[1, 31, 251, 491, 7781, 15221, 41081, 123241, 1273511, 3820471, 10311331, 20170771, 319651261, 625293901, 5062863521, 156948769151]

約数ペア:

[(1, 156948769151), (31, 5062863521), (251, 625293901), (491, 319651261), (7781, 20170771), (15221, 10311331), (41081, 3820471), (123241, 1273511)]