138017544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7537}}^1$

素因数の和:7662

約数の個数: 64

約数和(自身を含む): 398006400

約数和(自身を除く): 259988856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 7537, 9156, 15074, 18312, 22611, 30148, 45222, 52759, 60296, 90444, 105518, 158277, 180888, 211036, 316554, 422072, 633108, 821533, 1266216, 1643066, 2464599, 3286132, 4929198, 5750731, 6572264, 9858396, 11501462, 17252193, 19716792, 23002924, 34504386, 46005848, 69008772, 138017544]

約数ペア:

[(1, 138017544), (2, 69008772), (3, 46005848), (4, 34504386), (6, 23002924), (7, 19716792), (8, 17252193), (12, 11501462), (14, 9858396), (21, 6572264), (24, 5750731), (28, 4929198), (42, 3286132), (56, 2464599), (84, 1643066), (109, 1266216), (168, 821533), (218, 633108), (327, 422072), (436, 316554), (654, 211036), (763, 180888), (872, 158277), (1308, 105518), (1526, 90444), (2289, 60296), (2616, 52759), (3052, 45222), (4578, 30148), (6104, 22611), (7537, 18312), (9156, 15074)]