139150506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 327131136

約数和(自身を除く): 187980630

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 2046, 2139, 2957, 4278, 5914, 7843, 8871, 15686, 17742, 23529, 32527, 47058, 65054, 68011, 91667, 97581, 136022, 183334, 195162, 204033, 275001, 408066, 550002, 748121, 1008337, 1496242, 2016674, 2108341, 2244363, 3025011, 4216682, 4488726, 6050022, 6325023, 12650046, 23191751, 46383502, 69575253, 139150506]

約数ペア:

[(1, 139150506), (2, 69575253), (3, 46383502), (6, 23191751), (11, 12650046), (22, 6325023), (23, 6050022), (31, 4488726), (33, 4216682), (46, 3025011), (62, 2244363), (66, 2108341), (69, 2016674), (93, 1496242), (138, 1008337), (186, 748121), (253, 550002), (341, 408066), (506, 275001), (682, 204033), (713, 195162), (759, 183334), (1023, 136022), (1426, 97581), (1518, 91667), (2046, 68011), (2139, 65054), (2957, 47058), (4278, 32527), (5914, 23529), (7843, 17742), (8871, 15686)]