156795646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486943}}^1$

素因数の和:486975

約数の個数: 16

約数和(自身を含む): 280479744

約数和(自身を除く): 123684098

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 486943, 973886, 3408601, 6817202, 11199689, 22399378, 78397823, 156795646]

約数ペア:

[(1, 156795646), (2, 78397823), (7, 22399378), (14, 11199689), (23, 6817202), (46, 3408601), (161, 973886), (322, 486943)]