169336432

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{67411}}^1$

素因数の和:67576

約数の個数: 20

約数和(自身を含む): 330183976

約数和(自身を除く): 160847544

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 67411, 134822, 269644, 539288, 1078576, 10583527, 21167054, 42334108, 84668216, 169336432]

約数ペア:

[(1, 169336432), (2, 84668216), (4, 42334108), (8, 21167054), (16, 10583527), (157, 1078576), (314, 539288), (628, 269644), (1256, 134822), (2512, 67411)]