159082280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{568151}}^1$

素因数の和:568169

約数の個数: 32

約数和(自身を含む): 409069440

約数和(自身を除く): 249987160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 568151, 1136302, 2272604, 2840755, 3977057, 4545208, 5681510, 7954114, 11363020, 15908228, 19885285, 22726040, 31816456, 39770570, 79541140, 159082280]

約数ペア:

[(1, 159082280), (2, 79541140), (4, 39770570), (5, 31816456), (7, 22726040), (8, 19885285), (10, 15908228), (14, 11363020), (20, 7954114), (28, 5681510), (35, 4545208), (40, 3977057), (56, 2840755), (70, 2272604), (140, 1136302), (280, 568151)]