156621942

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{10729}}^1$

素因数の和:11548

約数の個数: 24

約数和(自身を含む): 339797640

約数和(自身を除く): 183175698

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 7299, 10729, 14598, 21458, 32187, 64374, 96561, 193122, 8701219, 17402438, 26103657, 52207314, 78310971, 156621942]

約数ペア:

[(1, 156621942), (2, 78310971), (3, 52207314), (6, 26103657), (9, 17402438), (18, 8701219), (811, 193122), (1622, 96561), (2433, 64374), (4866, 32187), (7299, 21458), (10729, 14598)]