137274732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4075

約数の個数: 72

約数和(自身を含む): 399526400

約数和(自身を除く): 262251668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 3919, 5004, 5838, 7838, 8757, 11676, 11757, 15676, 17514, 23514, 27433, 35028, 35271, 47028, 54866, 70542, 82299, 109732, 141084, 164598, 246897, 329196, 493794, 544741, 987588, 1089482, 1634223, 2178964, 3268446, 3813187, 4902669, 6536892, 7626374, 9805338, 11439561, 15252748, 19610676, 22879122, 34318683, 45758244, 68637366, 137274732]

約数ペア:

[(1, 137274732), (2, 68637366), (3, 45758244), (4, 34318683), (6, 22879122), (7, 19610676), (9, 15252748), (12, 11439561), (14, 9805338), (18, 7626374), (21, 6536892), (28, 4902669), (36, 3813187), (42, 3268446), (63, 2178964), (84, 1634223), (126, 1089482), (139, 987588), (252, 544741), (278, 493794), (417, 329196), (556, 246897), (834, 164598), (973, 141084), (1251, 109732), (1668, 82299), (1946, 70542), (2502, 54866), (2919, 47028), (3892, 35271), (3919, 35028), (5004, 27433), (5838, 23514), (7838, 17514), (8757, 15676), (11676, 11757)]