164000252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{10141}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 310101792

約数和(自身を除く): 146101540

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 10141, 16172, 20282, 40564, 131833, 263666, 527332, 3153851, 6307702, 12615404, 41000063, 82000126, 164000252]

約数ペア:

[(1, 164000252), (2, 82000126), (4, 41000063), (13, 12615404), (26, 6307702), (52, 3153851), (311, 527332), (622, 263666), (1244, 131833), (4043, 40564), (8086, 20282), (10141, 16172)]