153309138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 338688000

約数和(自身を除く): 185378862

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 79, 87, 114, 158, 174, 237, 474, 551, 587, 1102, 1174, 1501, 1653, 1761, 2291, 3002, 3306, 3522, 4503, 4582, 6873, 9006, 11153, 13746, 17023, 22306, 33459, 34046, 43529, 46373, 51069, 66918, 87058, 92746, 102138, 130587, 139119, 261174, 278238, 323437, 646874, 881087, 970311, 1344817, 1762174, 1940622, 2643261, 2689634, 4034451, 5286522, 8068902, 25551523, 51103046, 76654569, 153309138]

約数ペア:

[(1, 153309138), (2, 76654569), (3, 51103046), (6, 25551523), (19, 8068902), (29, 5286522), (38, 4034451), (57, 2689634), (58, 2643261), (79, 1940622), (87, 1762174), (114, 1344817), (158, 970311), (174, 881087), (237, 646874), (474, 323437), (551, 278238), (587, 261174), (1102, 139119), (1174, 130587), (1501, 102138), (1653, 92746), (1761, 87058), (2291, 66918), (3002, 51069), (3306, 46373), (3522, 43529), (4503, 34046), (4582, 33459), (6873, 22306), (9006, 17023), (11153, 13746)]