123417618

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307009}}^1$

素因数の和:307081

約数の個数: 16

約数和(自身を含む): 250520160

約数和(自身を除く): 127102542

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 307009, 614018, 921027, 1842054, 20569603, 41139206, 61708809, 123417618]

約数ペア:

[(1, 123417618), (2, 61708809), (3, 41139206), (6, 20569603), (67, 1842054), (134, 921027), (201, 614018), (402, 307009)]