138305256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 64

約数和(自身を含む): 379814400

約数和(自身を除く): 241509144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 13187, 26374, 39561, 52748, 79122, 105496, 158244, 250553, 303301, 316488, 501106, 606602, 751659, 909903, 1002212, 1213204, 1503318, 1819806, 2004424, 2426408, 3006636, 3639612, 5762719, 6013272, 7279224, 11525438, 17288157, 23050876, 34576314, 46101752, 69152628, 138305256]

約数ペア:

[(1, 138305256), (2, 69152628), (3, 46101752), (4, 34576314), (6, 23050876), (8, 17288157), (12, 11525438), (19, 7279224), (23, 6013272), (24, 5762719), (38, 3639612), (46, 3006636), (57, 2426408), (69, 2004424), (76, 1819806), (92, 1503318), (114, 1213204), (138, 1002212), (152, 909903), (184, 751659), (228, 606602), (276, 501106), (437, 316488), (456, 303301), (552, 250553), (874, 158244), (1311, 105496), (1748, 79122), (2622, 52748), (3496, 39561), (5244, 26374), (10488, 13187)]