159786230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32411}}^1$

素因数の和:32464

約数の個数: 32

約数和(自身を含む): 315044640

約数和(自身を除く): 155258410

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 32411, 64822, 162055, 324110, 550987, 939919, 1101974, 1879838, 2754935, 4699595, 5509870, 9399190, 15978623, 31957246, 79893115, 159786230]

約数ペア:

[(1, 159786230), (2, 79893115), (5, 31957246), (10, 15978623), (17, 9399190), (29, 5509870), (34, 4699595), (58, 2754935), (85, 1879838), (145, 1101974), (170, 939919), (290, 550987), (493, 324110), (986, 162055), (2465, 64822), (4930, 32411)]