155514047038

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{68994697}}^1$

素因数の和:68994736

約数の個数: 24

約数和(自身を含む): 283154240592

約数和(自身を除く): 127640193554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 68994697, 137989394, 482962879, 965925758, 1586878031, 3173756062, 3380740153, 6761480306, 11108146217, 22216292434, 77757023519, 155514047038]

約数ペア:

[(1, 155514047038), (2, 77757023519), (7, 22216292434), (14, 11108146217), (23, 6761480306), (46, 3380740153), (49, 3173756062), (98, 1586878031), (161, 965925758), (322, 482962879), (1127, 137989394), (2254, 68994697)]