131467686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 307307520

約数和(自身を除く): 175839834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 1871, 3346, 3742, 5019, 5613, 10038, 11226, 11711, 13097, 23422, 26194, 35133, 39291, 70266, 78582, 91679, 183358, 275037, 447169, 550074, 894338, 1341507, 2683014, 3130183, 6260366, 9390549, 18781098, 21911281, 43822562, 65733843, 131467686]

約数ペア:

[(1, 131467686), (2, 65733843), (3, 43822562), (6, 21911281), (7, 18781098), (14, 9390549), (21, 6260366), (42, 3130183), (49, 2683014), (98, 1341507), (147, 894338), (239, 550074), (294, 447169), (478, 275037), (717, 183358), (1434, 91679), (1673, 78582), (1871, 70266), (3346, 39291), (3742, 35133), (5019, 26194), (5613, 23422), (10038, 13097), (11226, 11711)]