127239114

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{400123}}^1$

素因数の和:400181

約数の個数: 16

約数和(自身を含む): 259280352

約数和(自身を除く): 132041238

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 400123, 800246, 1200369, 2400738, 21206519, 42413038, 63619557, 127239114]

約数ペア:

[(1, 127239114), (2, 63619557), (3, 42413038), (6, 21206519), (53, 2400738), (106, 1200369), (159, 800246), (318, 400123)]