102415278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2438459}}^1$

素因数の和:2438471

約数の個数: 16

約数和(自身を含む): 234092160

約数和(自身を除く): 131676882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2438459, 4876918, 7315377, 14630754, 17069213, 34138426, 51207639, 102415278]

約数ペア:

[(1, 102415278), (2, 51207639), (3, 34138426), (6, 17069213), (7, 14630754), (14, 7315377), (21, 4876918), (42, 2438459)]