166991528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2803}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 342200160

約数和(自身を除く): 175208632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 677, 1354, 2708, 2803, 5416, 5606, 7447, 11212, 14894, 22424, 29788, 30833, 59576, 61666, 123332, 246664, 1897631, 3795262, 7590524, 15181048, 20873941, 41747882, 83495764, 166991528]

約数ペア:

[(1, 166991528), (2, 83495764), (4, 41747882), (8, 20873941), (11, 15181048), (22, 7590524), (44, 3795262), (88, 1897631), (677, 246664), (1354, 123332), (2708, 61666), (2803, 59576), (5416, 30833), (5606, 29788), (7447, 22424), (11212, 14894)]