149355146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{11981}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 234655488

約数和(自身を除く): 85300342

約数列:

[1, 2, 23, 46, 271, 542, 6233, 11981, 12466, 23962, 275563, 551126, 3246851, 6493702, 74677573, 149355146]

約数ペア:

[(1, 149355146), (2, 74677573), (23, 6493702), (46, 3246851), (271, 551126), (542, 275563), (6233, 23962), (11981, 12466)]