156925124629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1\times {\mathrm{27487}}^1$

素因数の和:29009

約数の個数: 32

約数和(自身を含む): 197772861440

約数和(自身を除く): 40847736811

約数列:

[1, 7, 13, 43, 91, 301, 559, 1459, 3913, 10213, 18967, 27487, 62737, 132769, 192409, 357331, 439159, 815581, 1181941, 2501317, 5709067, 8273587, 15365233, 40103533, 107556631, 280724731, 521345929, 1724451919, 3649421503, 12071163433, 22417874947, 156925124629]

約数ペア:

[(1, 156925124629), (7, 22417874947), (13, 12071163433), (43, 3649421503), (91, 1724451919), (301, 521345929), (559, 280724731), (1459, 107556631), (3913, 40103533), (10213, 15365233), (18967, 8273587), (27487, 5709067), (62737, 2501317), (132769, 1181941), (192409, 815581), (357331, 439159)]