155564162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{4073}}^1$

素因数の和:4214

約数の個数: 24

約数和(自身を含む): 254975364

約数和(自身を除く): 99411202

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 2938, 4073, 8146, 19097, 38194, 52949, 105898, 460249, 688337, 920498, 1376674, 5983237, 11966474, 77782081, 155564162]

約数ペア:

[(1, 155564162), (2, 77782081), (13, 11966474), (26, 5983237), (113, 1376674), (169, 920498), (226, 688337), (338, 460249), (1469, 105898), (2938, 52949), (4073, 38194), (8146, 19097)]