144653456

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{15889}}^1$

素因数の和:16466

約数の個数: 20

約数和(自身を含む): 280776300

約数和(自身を除く): 136122844

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 15889, 31778, 63556, 127112, 254224, 9040841, 18081682, 36163364, 72326728, 144653456]

約数ペア:

[(1, 144653456), (2, 72326728), (4, 36163364), (8, 18081682), (16, 9040841), (569, 254224), (1138, 127112), (2276, 63556), (4552, 31778), (9104, 15889)]