138889297132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{5138719}}^1$

素因数の和:5138985

約数の個数: 24

約数和(自身を含む): 252516700800

約数和(自身を除く): 113627403668

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 932, 6757, 13514, 27028, 5138719, 10277438, 20554876, 149022851, 298045702, 596091404, 1197321527, 2394643054, 4789286108, 34722324283, 69444648566, 138889297132]

約数ペア:

[(1, 138889297132), (2, 69444648566), (4, 34722324283), (29, 4789286108), (58, 2394643054), (116, 1197321527), (233, 596091404), (466, 298045702), (932, 149022851), (6757, 20554876), (13514, 10277438), (27028, 5138719)]