156977715154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{28614239}}^1$

素因数の和:28614465

約数の個数: 16

約数和(自身を含む): 254781192960

約数和(自身を除く): 97803477806

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 28614239, 57228478, 371985107, 743970214, 6037604429, 12075208858, 78488857577, 156977715154]

約数ペア:

[(1, 156977715154), (2, 78488857577), (13, 12075208858), (26, 6037604429), (211, 743970214), (422, 371985107), (2743, 57228478), (5486, 28614239)]