123087672

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 222857928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 83, 86, 129, 166, 172, 249, 258, 332, 344, 387, 479, 498, 516, 664, 747, 774, 958, 996, 1032, 1437, 1494, 1548, 1916, 1992, 2874, 2988, 3096, 3569, 3832, 4311, 5748, 5976, 7138, 8622, 10707, 11496, 14276, 17244, 20597, 21414, 28552, 32121, 34488, 39757, 41194, 42828, 61791, 64242, 79514, 82388, 85656, 119271, 123582, 128484, 159028, 164776, 185373, 238542, 247164, 256968, 318056, 357813, 370746, 477084, 494328, 715626, 741492, 954168, 1431252, 1482984, 1709551, 2862504, 3419102, 5128653, 6838204, 10257306, 13676408, 15385959, 20514612, 30771918, 41029224, 61543836, 123087672]

約数ペア:

[(1, 123087672), (2, 61543836), (3, 41029224), (4, 30771918), (6, 20514612), (8, 15385959), (9, 13676408), (12, 10257306), (18, 6838204), (24, 5128653), (36, 3419102), (43, 2862504), (72, 1709551), (83, 1482984), (86, 1431252), (129, 954168), (166, 741492), (172, 715626), (249, 494328), (258, 477084), (332, 370746), (344, 357813), (387, 318056), (479, 256968), (498, 247164), (516, 238542), (664, 185373), (747, 164776), (774, 159028), (958, 128484), (996, 123582), (1032, 119271), (1437, 85656), (1494, 82388), (1548, 79514), (1916, 64242), (1992, 61791), (2874, 42828), (2988, 41194), (3096, 39757), (3569, 34488), (3832, 32121), (4311, 28552), (5748, 21414), (5976, 20597), (7138, 17244), (8622, 14276), (10707, 11496)]