156968937782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23227129}}^1$

素因数の和:23227271

約数の個数: 16

約数和(自身を含む): 245278492800

約数和(自身を除く): 88309555018

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23227129, 46454258, 720040999, 1440081998, 2531757061, 5063514122, 78484468891, 156968937782]

約数ペア:

[(1, 156968937782), (2, 78484468891), (31, 5063514122), (62, 2531757061), (109, 1440081998), (218, 720040999), (3379, 46454258), (6758, 23227129)]