124664740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8527}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 283675392

約数和(自身を除く): 159010652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 8527, 14620, 17054, 34108, 42635, 85270, 144959, 170540, 289918, 366661, 579836, 724795, 733322, 1449590, 1466644, 1833305, 2899180, 3666610, 6233237, 7333220, 12466474, 24932948, 31166185, 62332370, 124664740]

約数ペア:

[(1, 124664740), (2, 62332370), (4, 31166185), (5, 24932948), (10, 12466474), (17, 7333220), (20, 6233237), (34, 3666610), (43, 2899180), (68, 1833305), (85, 1466644), (86, 1449590), (170, 733322), (172, 724795), (215, 579836), (340, 366661), (430, 289918), (731, 170540), (860, 144959), (1462, 85270), (2924, 42635), (3655, 34108), (7310, 17054), (8527, 14620)]