90132806

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 137004288

約数和(自身を除く): 46871482

約数列:

[1, 2, 151, 163, 302, 326, 1831, 3662, 24613, 49226, 276481, 298453, 552962, 596906, 45066403, 90132806]

約数ペア:

[(1, 90132806), (2, 45066403), (151, 596906), (163, 552962), (302, 298453), (326, 276481), (1831, 49226), (3662, 24613)]