138949848

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{6967}}^1$

素因数の和:7256

約数の個数: 48

約数和(自身を含む): 377735280

約数和(自身を除く): 238785432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 6967, 9972, 13934, 19944, 20901, 27868, 41802, 55736, 62703, 83604, 125406, 167208, 250812, 501624, 1929859, 3859718, 5789577, 7719436, 11579154, 15438872, 17368731, 23158308, 34737462, 46316616, 69474924, 138949848]

約数ペア:

[(1, 138949848), (2, 69474924), (3, 46316616), (4, 34737462), (6, 23158308), (8, 17368731), (9, 15438872), (12, 11579154), (18, 7719436), (24, 5789577), (36, 3859718), (72, 1929859), (277, 501624), (554, 250812), (831, 167208), (1108, 125406), (1662, 83604), (2216, 62703), (2493, 55736), (3324, 41802), (4986, 27868), (6648, 20901), (6967, 19944), (9972, 13934)]