133739608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{451823}}^1$

素因数の和:451866

約数の個数: 16

約数和(自身を含む): 257539680

約数和(自身を除く): 123800072

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 451823, 903646, 1807292, 3614584, 16717451, 33434902, 66869804, 133739608]

約数ペア:

[(1, 133739608), (2, 66869804), (4, 33434902), (8, 16717451), (37, 3614584), (74, 1807292), (148, 903646), (296, 451823)]