156696995270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1\times {\mathrm{123113}}^1$

素因数の和:130624

約数の個数: 32

約数和(自身を含む): 298688352768

約数和(自身を除く): 141991357498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7487, 14974, 37435, 74870, 123113, 127279, 246226, 254558, 615565, 636395, 1231130, 1272790, 2092921, 4185842, 10464605, 20929210, 921747031, 1843494062, 4608735155, 9217470310, 15669699527, 31339399054, 78348497635, 156696995270]

約数ペア:

[(1, 156696995270), (2, 78348497635), (5, 31339399054), (10, 15669699527), (17, 9217470310), (34, 4608735155), (85, 1843494062), (170, 921747031), (7487, 20929210), (14974, 10464605), (37435, 4185842), (74870, 2092921), (123113, 1272790), (127279, 1231130), (246226, 636395), (254558, 615565)]