1208125188

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4241}}^1$

素因数の和:4485

約数の個数: 72

約数和(自身を含む): 3145307256

約数和(自身を除く): 1937182068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 193, 246, 369, 386, 492, 579, 738, 772, 1158, 1476, 1737, 2316, 3474, 4241, 6948, 7913, 8482, 12723, 15826, 16964, 23739, 25446, 31652, 38169, 47478, 50892, 71217, 76338, 94956, 142434, 152676, 173881, 284868, 347762, 521643, 695524, 818513, 1043286, 1564929, 1637026, 2086572, 2455539, 3129858, 3274052, 4911078, 6259716, 7366617, 9822156, 14733234, 29466468, 33559033, 67118066, 100677099, 134236132, 201354198, 302031297, 402708396, 604062594, 1208125188]

約数ペア:

[(1, 1208125188), (2, 604062594), (3, 402708396), (4, 302031297), (6, 201354198), (9, 134236132), (12, 100677099), (18, 67118066), (36, 33559033), (41, 29466468), (82, 14733234), (123, 9822156), (164, 7366617), (193, 6259716), (246, 4911078), (369, 3274052), (386, 3129858), (492, 2455539), (579, 2086572), (738, 1637026), (772, 1564929), (1158, 1043286), (1476, 818513), (1737, 695524), (2316, 521643), (3474, 347762), (4241, 284868), (6948, 173881), (7913, 152676), (8482, 142434), (12723, 94956), (15826, 76338), (16964, 71217), (23739, 50892), (25446, 47478), (31652, 38169)]