141311240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{504683}}^1$

素因数の和:504701

約数の個数: 32

約数和(自身を含む): 363372480

約数和(自身を除く): 222061240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 504683, 1009366, 2018732, 2523415, 3532781, 4037464, 5046830, 7065562, 10093660, 14131124, 17663905, 20187320, 28262248, 35327810, 70655620, 141311240]

約数ペア:

[(1, 141311240), (2, 70655620), (4, 35327810), (5, 28262248), (7, 20187320), (8, 17663905), (10, 14131124), (14, 10093660), (20, 7065562), (28, 5046830), (35, 4037464), (40, 3532781), (56, 2523415), (70, 2018732), (140, 1009366), (280, 504683)]