128510362

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{2351}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 195197184

約数和(自身を除く): 66686822

約数列:

[1, 2, 151, 181, 302, 362, 2351, 4702, 27331, 54662, 355001, 425531, 710002, 851062, 64255181, 128510362]

約数ペア:

[(1, 128510362), (2, 64255181), (151, 851062), (181, 710002), (302, 425531), (362, 355001), (2351, 54662), (4702, 27331)]