172932146

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{2113}}^1$

素因数の和:2537

約数の個数: 16

約数和(自身を含む): 262203648

約数和(自身を除く): 89271502

約数列:

[1, 2, 151, 271, 302, 542, 2113, 4226, 40921, 81842, 319063, 572623, 638126, 1145246, 86466073, 172932146]

約数ペア:

[(1, 172932146), (2, 86466073), (151, 1145246), (271, 638126), (302, 572623), (542, 319063), (2113, 81842), (4226, 40921)]