144433156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303431}}^1$

素因数の和:303459

約数の個数: 24

約数和(自身を含む): 305859456

約数和(自身を除く): 161426300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 303431, 606862, 1213724, 2124017, 4248034, 5158327, 8496068, 10316654, 20633308, 36108289, 72216578, 144433156]

約数ペア:

[(1, 144433156), (2, 72216578), (4, 36108289), (7, 20633308), (14, 10316654), (17, 8496068), (28, 5158327), (34, 4248034), (68, 2124017), (119, 1213724), (238, 606862), (476, 303431)]