141139728

素因数分解:

$2^4\times 3^2\times {\mathrm{980137}}^1$

素因数の和:980151

約数の個数: 30

約数和(自身を含む): 394995614

約数和(自身を除く): 253855886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 980137, 1960274, 2940411, 3920548, 5880822, 7841096, 8821233, 11761644, 15682192, 17642466, 23523288, 35284932, 47046576, 70569864, 141139728]

約数ペア:

[(1, 141139728), (2, 70569864), (3, 47046576), (4, 35284932), (6, 23523288), (8, 17642466), (9, 15682192), (12, 11761644), (16, 8821233), (18, 7841096), (24, 5880822), (36, 3920548), (48, 2940411), (72, 1960274), (144, 980137)]