158021204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{9377}}^1$

素因数の和:9775

約数の個数: 24

約数和(自身を含む): 302496768

約数和(自身を除く): 144475564

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 8426, 9377, 16852, 18754, 37508, 103147, 206294, 412588, 3591391, 7182782, 14365564, 39505301, 79010602, 158021204]

約数ペア:

[(1, 158021204), (2, 79010602), (4, 39505301), (11, 14365564), (22, 7182782), (44, 3591391), (383, 412588), (766, 206294), (1532, 103147), (4213, 37508), (8426, 18754), (9377, 16852)]