156910218

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{231431}}^1$

素因数の和:231549

約数の個数: 16

約数和(自身を含む): 316598976

約数和(自身を除く): 159688758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 231431, 462862, 694293, 1388586, 26151703, 52303406, 78455109, 156910218]

約数ペア:

[(1, 156910218), (2, 78455109), (3, 52303406), (6, 26151703), (113, 1388586), (226, 694293), (339, 462862), (678, 231431)]