139733228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{827}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 249761232

約数和(自身を除く): 110028004

約数列:

[1, 2, 4, 53, 106, 212, 797, 827, 1594, 1654, 3188, 3308, 42241, 43831, 84482, 87662, 168964, 175324, 659119, 1318238, 2636476, 34933307, 69866614, 139733228]

約数ペア:

[(1, 139733228), (2, 69866614), (4, 34933307), (53, 2636476), (106, 1318238), (212, 659119), (797, 175324), (827, 168964), (1594, 87662), (1654, 84482), (3188, 43831), (3308, 42241)]