128776126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{3259}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 201859200

約数和(自身を除く): 73083074

約数列:

[1, 2, 23, 46, 859, 1718, 3259, 6518, 19757, 39514, 74957, 149914, 2799481, 5598962, 64388063, 128776126]

約数ペア:

[(1, 128776126), (2, 64388063), (23, 5598962), (46, 2799481), (859, 149914), (1718, 74957), (3259, 39514), (6518, 19757)]