157044189322

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1\times {\mathrm{439459}}^1$

素因数の和:440565

約数の個数: 16

約数和(自身を含む): 237023629920

約数和(自身を除く): 79979440598

約数列:

[1, 2, 197, 394, 907, 1814, 178679, 357358, 439459, 878918, 86573423, 173146846, 398589313, 797178626, 78522094661, 157044189322]

約数ペア:

[(1, 157044189322), (2, 78522094661), (197, 797178626), (394, 398589313), (907, 173146846), (1814, 86573423), (178679, 878918), (357358, 439459)]