140763564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 373332960

約数和(自身を除く): 232569396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 1847, 2117, 2628, 3694, 4234, 5541, 6351, 7388, 8468, 11082, 12702, 16623, 19053, 22164, 25404, 33246, 38106, 53563, 66492, 76212, 107126, 134831, 160689, 214252, 269662, 321378, 404493, 482067, 539324, 642756, 808986, 964134, 1213479, 1617972, 1928268, 2426958, 3910099, 4853916, 7820198, 11730297, 15640396, 23460594, 35190891, 46921188, 70381782, 140763564]

約数ペア:

[(1, 140763564), (2, 70381782), (3, 46921188), (4, 35190891), (6, 23460594), (9, 15640396), (12, 11730297), (18, 7820198), (29, 4853916), (36, 3910099), (58, 2426958), (73, 1928268), (87, 1617972), (116, 1213479), (146, 964134), (174, 808986), (219, 642756), (261, 539324), (292, 482067), (348, 404493), (438, 321378), (522, 269662), (657, 214252), (876, 160689), (1044, 134831), (1314, 107126), (1847, 76212), (2117, 66492), (2628, 53563), (3694, 38106), (4234, 33246), (5541, 25404), (6351, 22164), (7388, 19053), (8468, 16623), (11082, 12702)]