156939112673

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{542237}}^1$

素因数の和:542656

約数の個数: 16

約数和(自身を含む): 181150871040

約数和(自身を除く): 24211758367

約数列:

[1, 7, 173, 239, 1211, 1673, 41347, 289429, 542237, 3795659, 93807001, 129594643, 656649007, 907162501, 22419873239, 156939112673]

約数ペア:

[(1, 156939112673), (7, 22419873239), (173, 907162501), (239, 656649007), (1211, 129594643), (1673, 93807001), (41347, 3795659), (289429, 542237)]