149740976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6442

約数の個数: 80

約数和(自身を含む): 380808960

約数和(自身を除く): 231067984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 6397, 11704, 12794, 23408, 25588, 44779, 51176, 70367, 89558, 102352, 121543, 140734, 179116, 243086, 281468, 358232, 486172, 492569, 562936, 716464, 850801, 972344, 985138, 1125872, 1336973, 1701602, 1944688, 1970276, 2673946, 3403204, 3940552, 5347892, 6806408, 7881104, 9358811, 10695784, 13612816, 18717622, 21391568, 37435244, 74870488, 149740976]

約数ペア:

[(1, 149740976), (2, 74870488), (4, 37435244), (7, 21391568), (8, 18717622), (11, 13612816), (14, 10695784), (16, 9358811), (19, 7881104), (22, 6806408), (28, 5347892), (38, 3940552), (44, 3403204), (56, 2673946), (76, 1970276), (77, 1944688), (88, 1701602), (112, 1336973), (133, 1125872), (152, 985138), (154, 972344), (176, 850801), (209, 716464), (266, 562936), (304, 492569), (308, 486172), (418, 358232), (532, 281468), (616, 243086), (836, 179116), (1064, 140734), (1232, 121543), (1463, 102352), (1672, 89558), (2128, 70367), (2926, 51176), (3344, 44779), (5852, 25588), (6397, 23408), (11704, 12794)]