138169968

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{27947}}^1$

素因数の和:28061

約数の個数: 40

約数和(自身を含む): 360417408

約数和(自身を除く): 222247440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 27947, 55894, 83841, 111788, 167682, 223576, 335364, 447152, 670728, 1341456, 2878541, 5757082, 8635623, 11514164, 17271246, 23028328, 34542492, 46056656, 69084984, 138169968]

約数ペア:

[(1, 138169968), (2, 69084984), (3, 46056656), (4, 34542492), (6, 23028328), (8, 17271246), (12, 11514164), (16, 8635623), (24, 5757082), (48, 2878541), (103, 1341456), (206, 670728), (309, 447152), (412, 335364), (618, 223576), (824, 167682), (1236, 111788), (1648, 83841), (2472, 55894), (4944, 27947)]