170624908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{2131}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 307374704

約数和(自身を除く): 136749796

約数列:

[1, 2, 4, 37, 74, 148, 541, 1082, 2131, 2164, 4262, 8524, 20017, 40034, 78847, 80068, 157694, 315388, 1152871, 2305742, 4611484, 42656227, 85312454, 170624908]

約数ペア:

[(1, 170624908), (2, 85312454), (4, 42656227), (37, 4611484), (74, 2305742), (148, 1152871), (541, 315388), (1082, 157694), (2131, 80068), (2164, 78847), (4262, 40034), (8524, 20017)]