157039858064

素因数分解:

$2^4\times {\mathrm{4751}}^1\times {\mathrm{2065879}}^1$

素因数の和:2070638

約数の個数: 20

約数和(自身を含む): 304328914560

約数和(自身を除く): 147289056496

約数列:

[1, 2, 4, 8, 16, 4751, 9502, 19004, 38008, 76016, 2065879, 4131758, 8263516, 16527032, 33054064, 9814991129, 19629982258, 39259964516, 78519929032, 157039858064]

約数ペア:

[(1, 157039858064), (2, 78519929032), (4, 39259964516), (8, 19629982258), (16, 9814991129), (4751, 33054064), (9502, 16527032), (19004, 8263516), (38008, 4131758), (76016, 2065879)]