138539154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104479}}^1$

素因数の和:104514

約数の個数: 32

約数和(自身を含む): 315947520

約数和(自身を除く): 177408366

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 104479, 208958, 313437, 626874, 1358227, 1776143, 2716454, 3552286, 4074681, 5328429, 8149362, 10656858, 23089859, 46179718, 69269577, 138539154]

約数ペア:

[(1, 138539154), (2, 69269577), (3, 46179718), (6, 23089859), (13, 10656858), (17, 8149362), (26, 5328429), (34, 4074681), (39, 3552286), (51, 2716454), (78, 1776143), (102, 1358227), (221, 626874), (442, 313437), (663, 208958), (1326, 104479)]