163756356

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{27793}}^1$

素因数の和:28291

約数の個数: 24

約数和(自身を含む): 382890144

約数和(自身を除く): 219133788

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 5892, 27793, 55586, 83379, 111172, 166758, 333516, 13646363, 27292726, 40939089, 54585452, 81878178, 163756356]

約数ペア:

[(1, 163756356), (2, 81878178), (3, 54585452), (4, 40939089), (6, 27292726), (12, 13646363), (491, 333516), (982, 166758), (1473, 111172), (1964, 83379), (2946, 55586), (5892, 27793)]