157023820804

素因数分解:

$2^2\times {\mathrm{13963}}^1\times {\mathrm{2811427}}^1$

素因数の和:2825394

約数の個数: 12

約数和(自身を含む): 274811464144

約数和(自身を除く): 117787643340

約数列:

[1, 2, 4, 13963, 27926, 55852, 2811427, 5622854, 11245708, 39255955201, 78511910402, 157023820804]

約数ペア:

[(1, 157023820804), (2, 78511910402), (4, 39255955201), (13963, 11245708), (27926, 5622854), (55852, 2811427)]