138757176

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2297}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 376412400

約数和(自身を除く): 237655224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2297, 2517, 3356, 4594, 5034, 6712, 6891, 7551, 9188, 10068, 13782, 15102, 18376, 20136, 20673, 27564, 30204, 41346, 55128, 60408, 82692, 165384, 1927183, 3854366, 5781549, 7708732, 11563098, 15417464, 17344647, 23126196, 34689294, 46252392, 69378588, 138757176]

約数ペア:

[(1, 138757176), (2, 69378588), (3, 46252392), (4, 34689294), (6, 23126196), (8, 17344647), (9, 15417464), (12, 11563098), (18, 7708732), (24, 5781549), (36, 3854366), (72, 1927183), (839, 165384), (1678, 82692), (2297, 60408), (2517, 55128), (3356, 41346), (4594, 30204), (5034, 27564), (6712, 20673), (6891, 20136), (7551, 18376), (9188, 15102), (10068, 13782)]