161569324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198977}}^1$

素因数の和:199017

約数の個数: 24

約数和(自身を含む): 334283040

約数和(自身を除く): 172713716

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 198977, 397954, 795908, 1392839, 2785678, 5571356, 5770333, 11540666, 23081332, 40392331, 80784662, 161569324]

約数ペア:

[(1, 161569324), (2, 80784662), (4, 40392331), (7, 23081332), (14, 11540666), (28, 5770333), (29, 5571356), (58, 2785678), (116, 1392839), (203, 795908), (406, 397954), (812, 198977)]