12042168

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 19476552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 191, 213, 222, 284, 296, 382, 426, 444, 568, 573, 764, 852, 888, 1146, 1528, 1704, 2292, 2627, 4584, 5254, 7067, 7881, 10508, 13561, 14134, 15762, 21016, 21201, 27122, 28268, 31524, 40683, 42402, 54244, 56536, 63048, 81366, 84804, 108488, 162732, 169608, 325464, 501757, 1003514, 1505271, 2007028, 3010542, 4014056, 6021084, 12042168]

約数ペア:

[(1, 12042168), (2, 6021084), (3, 4014056), (4, 3010542), (6, 2007028), (8, 1505271), (12, 1003514), (24, 501757), (37, 325464), (71, 169608), (74, 162732), (111, 108488), (142, 84804), (148, 81366), (191, 63048), (213, 56536), (222, 54244), (284, 42402), (296, 40683), (382, 31524), (426, 28268), (444, 27122), (568, 21201), (573, 21016), (764, 15762), (852, 14134), (888, 13561), (1146, 10508), (1528, 7881), (1704, 7067), (2292, 5254), (2627, 4584)]