156665880002

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{4447}}^1\times {\mathrm{46477}}^1$

素因数の和:51305

約数の個数: 16

約数和(自身を含む): 235676924160

約数和(自身を除く): 79011044158

約数列:

[1, 2, 379, 758, 4447, 8894, 46477, 92954, 1685413, 3370826, 17614783, 35229566, 206683219, 413366438, 78332940001, 156665880002]

約数ペア:

[(1, 156665880002), (2, 78332940001), (379, 413366438), (758, 206683219), (4447, 35229566), (8894, 17614783), (46477, 3370826), (92954, 1685413)]