156740403530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{315697}}^1$

素因数の和:316214

約数の個数: 32

約数和(自身を含む): 285037410240

約数和(自身を除く): 128297006710

約数列:

[1, 2, 5, 10, 131, 262, 379, 655, 758, 1310, 1895, 3790, 49649, 99298, 248245, 315697, 496490, 631394, 1578485, 3156970, 41356307, 82712614, 119649163, 206781535, 239298326, 413563070, 598245815, 1196491630, 15674040353, 31348080706, 78370201765, 156740403530]

約数ペア:

[(1, 156740403530), (2, 78370201765), (5, 31348080706), (10, 15674040353), (131, 1196491630), (262, 598245815), (379, 413563070), (655, 239298326), (758, 206781535), (1310, 119649163), (1895, 82712614), (3790, 41356307), (49649, 3156970), (99298, 1578485), (248245, 631394), (315697, 496490)]