156930265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 202694400

約数和(自身を除く): 45764135

約数列:

[1, 5, 23, 59, 101, 115, 229, 295, 505, 1145, 1357, 2323, 5267, 5959, 6785, 11615, 13511, 23129, 26335, 29795, 67555, 115645, 137057, 310753, 531967, 685285, 1364611, 1553765, 2659835, 6823055, 31386053, 156930265]

約数ペア:

[(1, 156930265), (5, 31386053), (23, 6823055), (59, 2659835), (101, 1553765), (115, 1364611), (229, 685285), (295, 531967), (505, 310753), (1145, 137057), (1357, 115645), (2323, 67555), (5267, 29795), (5959, 26335), (6785, 23129), (11615, 13511)]