156947556

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{19319}}^1$

素因数の和:20003

約数の個数: 24

約数和(自身を含む): 366770880

約数和(自身を除く): 209823324

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 19319, 38638, 57957, 77276, 115914, 231828, 13078963, 26157926, 39236889, 52315852, 78473778, 156947556]

約数ペア:

[(1, 156947556), (2, 78473778), (3, 52315852), (4, 39236889), (6, 26157926), (12, 13078963), (677, 231828), (1354, 115914), (2031, 77276), (2708, 57957), (4062, 38638), (8124, 19319)]