162129284

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{272029}}^1$

素因数の和:272182

約数の個数: 12

約数和(自身を含む): 285631500

約数和(自身を除く): 123502216

約数列:

[1, 2, 4, 149, 298, 596, 272029, 544058, 1088116, 40532321, 81064642, 162129284]

約数ペア:

[(1, 162129284), (2, 81064642), (4, 40532321), (149, 1088116), (298, 544058), (596, 272029)]