158856577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 189002880

約数和(自身を除く): 30146303

約数列:

[1, 11, 29, 37, 43, 313, 319, 407, 473, 1073, 1247, 1591, 3443, 9077, 11581, 11803, 13459, 13717, 17501, 46139, 99847, 127391, 148049, 335849, 390311, 497983, 507529, 3694339, 4293421, 5477813, 14441507, 158856577]

約数ペア:

[(1, 158856577), (11, 14441507), (29, 5477813), (37, 4293421), (43, 3694339), (313, 507529), (319, 497983), (407, 390311), (473, 335849), (1073, 148049), (1247, 127391), (1591, 99847), (3443, 46139), (9077, 17501), (11581, 13717), (11803, 13459)]