138825154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{40759}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 225973440

約数和(自身を除く): 87148286

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 40759, 81518, 529867, 1059734, 5339429, 10678858, 69412577, 138825154]

約数ペア:

[(1, 138825154), (2, 69412577), (13, 10678858), (26, 5339429), (131, 1059734), (262, 529867), (1703, 81518), (3406, 40759)]