156956205128

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1193}}^1\times {\mathrm{198139}}^1$

素因数の和:199421

約数の個数: 32

約数和(自身を含む): 298089741600

約数和(自身を除く): 141133536472

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1193, 2386, 4772, 9544, 99019, 198038, 198139, 396076, 396278, 792152, 792556, 1585112, 16445537, 32891074, 65782148, 131564296, 236379827, 472759654, 945519308, 1891038616, 19619525641, 39239051282, 78478102564, 156956205128]

約数ペア:

[(1, 156956205128), (2, 78478102564), (4, 39239051282), (8, 19619525641), (83, 1891038616), (166, 945519308), (332, 472759654), (664, 236379827), (1193, 131564296), (2386, 65782148), (4772, 32891074), (9544, 16445537), (99019, 1585112), (198038, 792556), (198139, 792152), (396076, 396278)]