132071240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{471683}}^1$

素因数の和:471701

約数の個数: 32

約数和(自身を含む): 339612480

約数和(自身を除く): 207541240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 471683, 943366, 1886732, 2358415, 3301781, 3773464, 4716830, 6603562, 9433660, 13207124, 16508905, 18867320, 26414248, 33017810, 66035620, 132071240]

約数ペア:

[(1, 132071240), (2, 66035620), (4, 33017810), (5, 26414248), (7, 18867320), (8, 16508905), (10, 13207124), (14, 9433660), (20, 6603562), (28, 4716830), (35, 3773464), (40, 3301781), (56, 2358415), (70, 1886732), (140, 943366), (280, 471683)]