137539728

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:1957

約数の個数: 80

約数和(自身を含む): 397196800

約数和(自身を除く): 259657072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 1759, 2172, 2896, 3258, 3518, 4344, 4887, 5277, 6516, 7036, 8688, 9774, 10554, 13032, 14072, 15831, 19548, 21108, 26064, 28144, 31662, 39096, 42216, 47493, 63324, 78192, 84432, 94986, 126648, 189972, 253296, 318379, 379944, 636758, 759888, 955137, 1273516, 1910274, 2547032, 2865411, 3820548, 5094064, 5730822, 7641096, 8596233, 11461644, 15282192, 17192466, 22923288, 34384932, 45846576, 68769864, 137539728]

約数ペア:

[(1, 137539728), (2, 68769864), (3, 45846576), (4, 34384932), (6, 22923288), (8, 17192466), (9, 15282192), (12, 11461644), (16, 8596233), (18, 7641096), (24, 5730822), (27, 5094064), (36, 3820548), (48, 2865411), (54, 2547032), (72, 1910274), (108, 1273516), (144, 955137), (181, 759888), (216, 636758), (362, 379944), (432, 318379), (543, 253296), (724, 189972), (1086, 126648), (1448, 94986), (1629, 84432), (1759, 78192), (2172, 63324), (2896, 47493), (3258, 42216), (3518, 39096), (4344, 31662), (4887, 28144), (5277, 26064), (6516, 21108), (7036, 19548), (8688, 15831), (9774, 14072), (10554, 13032)]