68800146

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{105199}}^1$

素因数の和:105313

約数の個数: 16

約数和(自身を含む): 138864000

約数和(自身を除く): 70063854

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 105199, 210398, 315597, 631194, 11466691, 22933382, 34400073, 68800146]

約数ペア:

[(1, 68800146), (2, 34400073), (3, 22933382), (6, 11466691), (109, 631194), (218, 315597), (327, 210398), (654, 105199)]