164060908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{6553}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 313805520

約数和(自身を除く): 149744612

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 2276, 6259, 6553, 12518, 13106, 25036, 26212, 72083, 144166, 288332, 3728657, 7457314, 14914628, 41015227, 82030454, 164060908]

約数ペア:

[(1, 164060908), (2, 82030454), (4, 41015227), (11, 14914628), (22, 7457314), (44, 3728657), (569, 288332), (1138, 144166), (2276, 72083), (6259, 26212), (6553, 25036), (12518, 13106)]