179229076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{20639}}^1$

素因数の和:20823

約数の個数: 24

約数和(自身を含む): 339816960

約数和(自身を除く): 160587884

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 20639, 41278, 82556, 268307, 536614, 1073228, 3446713, 6893426, 13786852, 44807269, 89614538, 179229076]

約数ペア:

[(1, 179229076), (2, 89614538), (4, 44807269), (13, 13786852), (26, 6893426), (52, 3446713), (167, 1073228), (334, 536614), (668, 268307), (2171, 82556), (4342, 41278), (8684, 20639)]