168133064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12653}}^1$

素因数の和:12821

約数の個数: 32

約数和(自身を含む): 346213440

約数和(自身を除く): 178080376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 12653, 13288, 25306, 50612, 101224, 139183, 278366, 556732, 1113464, 1910603, 3821206, 7642412, 15284824, 21016633, 42033266, 84066532, 168133064]

約数ペア:

[(1, 168133064), (2, 84066532), (4, 42033266), (8, 21016633), (11, 15284824), (22, 7642412), (44, 3821206), (88, 1910603), (151, 1113464), (302, 556732), (604, 278366), (1208, 139183), (1661, 101224), (3322, 50612), (6644, 25306), (12653, 13288)]