152643134

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 280073376

約数和(自身を除く): 127430242

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 241, 281, 322, 482, 562, 1127, 1687, 1967, 2254, 3374, 3934, 5543, 6463, 11086, 11809, 12926, 13769, 23618, 27538, 38801, 45241, 67721, 77602, 90482, 135442, 271607, 316687, 474047, 543214, 633374, 948094, 1557583, 3115166, 3318329, 6636658, 10903081, 21806162, 76321567, 152643134]

約数ペア:

[(1, 152643134), (2, 76321567), (7, 21806162), (14, 10903081), (23, 6636658), (46, 3318329), (49, 3115166), (98, 1557583), (161, 948094), (241, 633374), (281, 543214), (322, 474047), (482, 316687), (562, 271607), (1127, 135442), (1687, 90482), (1967, 77602), (2254, 67721), (3374, 45241), (3934, 38801), (5543, 27538), (6463, 23618), (11086, 13769), (11809, 12926)]