164620984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{170063}}^1$

素因数の和:170091

約数の個数: 24

約数和(自身を含む): 339277680

約数和(自身を除く): 174656696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 170063, 340126, 680252, 1360504, 1870693, 3741386, 7482772, 14965544, 20577623, 41155246, 82310492, 164620984]

約数ペア:

[(1, 164620984), (2, 82310492), (4, 41155246), (8, 20577623), (11, 14965544), (22, 7482772), (44, 3741386), (88, 1870693), (121, 1360504), (242, 680252), (484, 340126), (968, 170063)]