164474636

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 291008256

約数和(自身を除く): 126533620

約数列:

[1, 2, 4, 151, 302, 307, 604, 614, 887, 1228, 1774, 3548, 46357, 92714, 133937, 185428, 267874, 272309, 535748, 544618, 1089236, 41118659, 82237318, 164474636]

約数ペア:

[(1, 164474636), (2, 82237318), (4, 41118659), (151, 1089236), (302, 544618), (307, 535748), (604, 272309), (614, 267874), (887, 185428), (1228, 133937), (1774, 92714), (3548, 46357)]