171634128

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 452637696

約数和(自身を除く): 281003568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 191, 193, 194, 291, 382, 386, 388, 573, 579, 582, 764, 772, 776, 1146, 1158, 1164, 1528, 1544, 1552, 2292, 2316, 2328, 3056, 3088, 4584, 4632, 4656, 9168, 9264, 18527, 18721, 36863, 37054, 37442, 55581, 56163, 73726, 74108, 74884, 110589, 111162, 112326, 147452, 148216, 149768, 221178, 222324, 224652, 294904, 296432, 299536, 442356, 444648, 449304, 589808, 884712, 889296, 898608, 1769424, 3575711, 7151422, 10727133, 14302844, 21454266, 28605688, 42908532, 57211376, 85817064, 171634128]

約数ペア:

[(1, 171634128), (2, 85817064), (3, 57211376), (4, 42908532), (6, 28605688), (8, 21454266), (12, 14302844), (16, 10727133), (24, 7151422), (48, 3575711), (97, 1769424), (191, 898608), (193, 889296), (194, 884712), (291, 589808), (382, 449304), (386, 444648), (388, 442356), (573, 299536), (579, 296432), (582, 294904), (764, 224652), (772, 222324), (776, 221178), (1146, 149768), (1158, 148216), (1164, 147452), (1528, 112326), (1544, 111162), (1552, 110589), (2292, 74884), (2316, 74108), (2328, 73726), (3056, 56163), (3088, 55581), (4584, 37442), (4632, 37054), (4656, 36863), (9168, 18721), (9264, 18527)]