103142928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 305980416

約数和(自身を除く): 202837488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1223, 1506, 1757, 2008, 2446, 3012, 3514, 3669, 4016, 4892, 5271, 6024, 7028, 7338, 8561, 9784, 10542, 12048, 14056, 14676, 17122, 19568, 21084, 25683, 28112, 29352, 34244, 42168, 51366, 58704, 68488, 84336, 102732, 136976, 205464, 306973, 410928, 613946, 920919, 1227892, 1841838, 2148811, 2455784, 3683676, 4297622, 4911568, 6446433, 7367352, 8595244, 12892866, 14734704, 17190488, 25785732, 34380976, 51571464, 103142928]

約数ペア:

[(1, 103142928), (2, 51571464), (3, 34380976), (4, 25785732), (6, 17190488), (7, 14734704), (8, 12892866), (12, 8595244), (14, 7367352), (16, 6446433), (21, 4911568), (24, 4297622), (28, 3683676), (42, 2455784), (48, 2148811), (56, 1841838), (84, 1227892), (112, 920919), (168, 613946), (251, 410928), (336, 306973), (502, 205464), (753, 136976), (1004, 102732), (1223, 84336), (1506, 68488), (1757, 58704), (2008, 51366), (2446, 42168), (3012, 34244), (3514, 29352), (3669, 28112), (4016, 25683), (4892, 21084), (5271, 19568), (6024, 17122), (7028, 14676), (7338, 14056), (8561, 12048), (9784, 10542)]