156682428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1865267}}^1$

素因数の和:1865281

約数の個数: 24

約数和(自身を含む): 417820032

約数和(自身を除く): 261137604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1865267, 3730534, 5595801, 7461068, 11191602, 13056869, 22383204, 26113738, 39170607, 52227476, 78341214, 156682428]

約数ペア:

[(1, 156682428), (2, 78341214), (3, 52227476), (4, 39170607), (6, 26113738), (7, 22383204), (12, 13056869), (14, 11191602), (21, 7461068), (28, 5595801), (42, 3730534), (84, 1865267)]