164637494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 294831360

約数和(自身を除く): 130193866

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 2183, 4366, 5387, 10774, 15281, 30562, 37709, 75418, 199319, 317833, 398638, 635666, 1395233, 2224831, 2790466, 4449662, 11759821, 23519642, 82318747, 164637494]

約数ペア:

[(1, 164637494), (2, 82318747), (7, 23519642), (14, 11759821), (37, 4449662), (59, 2790466), (74, 2224831), (118, 1395233), (259, 635666), (413, 398638), (518, 317833), (826, 199319), (2183, 75418), (4366, 37709), (5387, 30562), (10774, 15281)]