155745324

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12613}}^1$

素因数の和:12644

約数の個数: 72

約数和(自身を含む): 459149600

約数和(自身を除く): 303404276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12613, 25226, 37839, 50452, 75678, 88291, 113517, 151356, 176582, 227034, 264873, 353164, 454068, 529746, 618037, 794619, 1059492, 1236074, 1589238, 1854111, 2472148, 3178476, 3708222, 4326259, 5562333, 7416444, 8652518, 11124666, 12978777, 17305036, 22249332, 25957554, 38936331, 51915108, 77872662, 155745324]

約数ペア:

[(1, 155745324), (2, 77872662), (3, 51915108), (4, 38936331), (6, 25957554), (7, 22249332), (9, 17305036), (12, 12978777), (14, 11124666), (18, 8652518), (21, 7416444), (28, 5562333), (36, 4326259), (42, 3708222), (49, 3178476), (63, 2472148), (84, 1854111), (98, 1589238), (126, 1236074), (147, 1059492), (196, 794619), (252, 618037), (294, 529746), (343, 454068), (441, 353164), (588, 264873), (686, 227034), (882, 176582), (1029, 151356), (1372, 113517), (1764, 88291), (2058, 75678), (3087, 50452), (4116, 37839), (6174, 25226), (12348, 12613)]