142317984

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 246084576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 103, 111, 148, 206, 222, 296, 309, 389, 412, 444, 592, 618, 778, 824, 888, 1167, 1184, 1236, 1556, 1648, 1776, 2334, 2472, 3112, 3296, 3552, 3811, 4668, 4944, 6224, 7622, 9336, 9888, 11433, 12448, 14393, 15244, 18672, 22866, 28786, 30488, 37344, 40067, 43179, 45732, 57572, 60976, 80134, 86358, 91464, 115144, 120201, 121952, 160268, 172716, 182928, 230288, 240402, 320536, 345432, 365856, 460576, 480804, 641072, 690864, 961608, 1282144, 1381728, 1482479, 1923216, 2964958, 3846432, 4447437, 5929916, 8894874, 11859832, 17789748, 23719664, 35579496, 47439328, 71158992, 142317984]

約数ペア:

[(1, 142317984), (2, 71158992), (3, 47439328), (4, 35579496), (6, 23719664), (8, 17789748), (12, 11859832), (16, 8894874), (24, 5929916), (32, 4447437), (37, 3846432), (48, 2964958), (74, 1923216), (96, 1482479), (103, 1381728), (111, 1282144), (148, 961608), (206, 690864), (222, 641072), (296, 480804), (309, 460576), (389, 365856), (412, 345432), (444, 320536), (592, 240402), (618, 230288), (778, 182928), (824, 172716), (888, 160268), (1167, 121952), (1184, 120201), (1236, 115144), (1556, 91464), (1648, 86358), (1776, 80134), (2334, 60976), (2472, 57572), (3112, 45732), (3296, 43179), (3552, 40067), (3811, 37344), (4668, 30488), (4944, 28786), (6224, 22866), (7622, 18672), (9336, 15244), (9888, 14393), (11433, 12448)]