142488391672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{240271}}^1$

素因数の和:240604

約数の個数: 64

約数和(自身を含む): 305164661760

約数和(自身を除く): 162676270088

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 293, 506, 586, 1012, 1172, 2024, 2344, 3223, 6446, 6739, 12892, 13478, 25784, 26956, 53912, 74129, 148258, 240271, 296516, 480542, 593032, 961084, 1922168, 2642981, 5285962, 5526233, 10571924, 11052466, 21143848, 22104932, 44209864, 60788563, 70399403, 121577126, 140798806, 243154252, 281597612, 486308504, 563195224, 774393433, 1548786866, 1619186269, 3097573732, 3238372538, 6195147464, 6476745076, 12953490152, 17811048959, 35622097918, 71244195836, 142488391672]

約数ペア:

[(1, 142488391672), (2, 71244195836), (4, 35622097918), (8, 17811048959), (11, 12953490152), (22, 6476745076), (23, 6195147464), (44, 3238372538), (46, 3097573732), (88, 1619186269), (92, 1548786866), (184, 774393433), (253, 563195224), (293, 486308504), (506, 281597612), (586, 243154252), (1012, 140798806), (1172, 121577126), (2024, 70399403), (2344, 60788563), (3223, 44209864), (6446, 22104932), (6739, 21143848), (12892, 11052466), (13478, 10571924), (25784, 5526233), (26956, 5285962), (53912, 2642981), (74129, 1922168), (148258, 961084), (240271, 593032), (296516, 480542)]