156639024946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{3985523}}^1$

素因数の和:3986025

約数の個数: 16

約数和(自身を含む): 240948838944

約数和(自身を除く): 84309813998

約数列:

[1, 2, 43, 86, 457, 914, 19651, 39302, 3985523, 7971046, 171377489, 342754978, 1821384011, 3642768022, 78319512473, 156639024946]

約数ペア:

[(1, 156639024946), (2, 78319512473), (43, 3642768022), (86, 1821384011), (457, 342754978), (914, 171377489), (19651, 7971046), (39302, 3985523)]