161036240378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{11079967}}^1$

素因数の和:11080038

約数の個数: 24

約数和(自身を含む): 267647707008

約数和(自身を除く): 106611466630

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 11079967, 22159934, 144039571, 288079142, 476438581, 952877162, 1872514423, 3745028846, 6193701553, 12387403106, 80518120189, 161036240378]

約数ペア:

[(1, 161036240378), (2, 80518120189), (13, 12387403106), (26, 6193701553), (43, 3745028846), (86, 1872514423), (169, 952877162), (338, 476438581), (559, 288079142), (1118, 144039571), (7267, 22159934), (14534, 11079967)]