141694828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{21613}}^1$

素因数の和:21777

約数の個数: 24

約数和(自身を含む): 272336400

約数和(自身を除く): 130641572

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 21613, 43226, 86452, 237743, 475486, 950972, 3220337, 6440674, 12881348, 35423707, 70847414, 141694828]

約数ペア:

[(1, 141694828), (2, 70847414), (4, 35423707), (11, 12881348), (22, 6440674), (44, 3220337), (149, 950972), (298, 475486), (596, 237743), (1639, 86452), (3278, 43226), (6556, 21613)]