138220406953

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{161761}}^1$

素因数の和:162264

約数の個数: 16

約数和(自身を含む): 146098262016

約数和(自身を除く): 7877855063

約数列:

[1, 23, 97, 383, 2231, 8809, 37151, 161761, 854473, 3720503, 15690817, 61954463, 360888791, 1424952649, 6009582911, 138220406953]

約数ペア:

[(1, 138220406953), (23, 6009582911), (97, 1424952649), (383, 360888791), (2231, 61954463), (8809, 15690817), (37151, 3720503), (161761, 854473)]