148724238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 340522560

約数和(自身を除く): 191798322

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1131, 1443, 1777, 2146, 2262, 2886, 3219, 3554, 5331, 6438, 10662, 13949, 23101, 27898, 41847, 46202, 51533, 65749, 69303, 83694, 103066, 131498, 138606, 154599, 197247, 309198, 394494, 669929, 854737, 1339858, 1709474, 1906721, 2009787, 2564211, 3813442, 4019574, 5128422, 5720163, 11440326, 24787373, 49574746, 74362119, 148724238]

約数ペア:

[(1, 148724238), (2, 74362119), (3, 49574746), (6, 24787373), (13, 11440326), (26, 5720163), (29, 5128422), (37, 4019574), (39, 3813442), (58, 2564211), (74, 2009787), (78, 1906721), (87, 1709474), (111, 1339858), (174, 854737), (222, 669929), (377, 394494), (481, 309198), (754, 197247), (962, 154599), (1073, 138606), (1131, 131498), (1443, 103066), (1777, 83694), (2146, 69303), (2262, 65749), (2886, 51533), (3219, 46202), (3554, 41847), (5331, 27898), (6438, 23101), (10662, 13949)]