144955728

素因数分解:

$2^4\times 3^2\times {\mathrm{1006637}}^1$

素因数の和:1006651

約数の個数: 30

約数和(自身を含む): 405675114

約数和(自身を除く): 260719386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1006637, 2013274, 3019911, 4026548, 6039822, 8053096, 9059733, 12079644, 16106192, 18119466, 24159288, 36238932, 48318576, 72477864, 144955728]

約数ペア:

[(1, 144955728), (2, 72477864), (3, 48318576), (4, 36238932), (6, 24159288), (8, 18119466), (9, 16106192), (12, 12079644), (16, 9059733), (18, 8053096), (24, 6039822), (36, 4026548), (48, 3019911), (72, 2013274), (144, 1006637)]