126399456

素因数分解:

$2^5\times 3^2\times {\mathrm{438887}}^1$

素因数の和:438903

約数の個数: 36

約数和(自身を含む): 359449272

約数和(自身を除く): 233049816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 438887, 877774, 1316661, 1755548, 2633322, 3511096, 3949983, 5266644, 7022192, 7899966, 10533288, 14044384, 15799932, 21066576, 31599864, 42133152, 63199728, 126399456]

約数ペア:

[(1, 126399456), (2, 63199728), (3, 42133152), (4, 31599864), (6, 21066576), (8, 15799932), (9, 14044384), (12, 10533288), (16, 7899966), (18, 7022192), (24, 5266644), (32, 3949983), (36, 3511096), (48, 2633322), (72, 1755548), (96, 1316661), (144, 877774), (288, 438887)]