134307838

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 233925120

約数和(自身を除く): 99617282

約数列:

[1, 2, 7, 14, 109, 218, 283, 311, 566, 622, 763, 1526, 1981, 2177, 3962, 4354, 30847, 33899, 61694, 67798, 88013, 176026, 215929, 237293, 431858, 474586, 616091, 1232182, 9593417, 19186834, 67153919, 134307838]

約数ペア:

[(1, 134307838), (2, 67153919), (7, 19186834), (14, 9593417), (109, 1232182), (218, 616091), (283, 474586), (311, 431858), (566, 237293), (622, 215929), (763, 176026), (1526, 88013), (1981, 67798), (2177, 61694), (3962, 33899), (4354, 30847)]