139926162

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{47497}}^1$

素因数の和:47993

約数の個数: 16

約数和(自身を含む): 280428192

約数和(自身を除く): 140502030

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 47497, 94994, 142491, 284982, 23321027, 46642054, 69963081, 139926162]

約数ペア:

[(1, 139926162), (2, 69963081), (3, 46642054), (6, 23321027), (491, 284982), (982, 142491), (1473, 94994), (2946, 47497)]