156730220507

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3974797}}^1$

素因数の和:3974978

約数の個数: 16

約数和(自身を含む): 184685014272

約数和(自身を除く): 27954793765

約数列:

[1, 7, 43, 131, 301, 917, 5633, 39431, 3974797, 27823579, 170916271, 520698407, 1196413897, 3644888849, 22390031501, 156730220507]

約数ペア:

[(1, 156730220507), (7, 22390031501), (43, 3644888849), (131, 1196413897), (301, 520698407), (917, 170916271), (5633, 27823579), (39431, 3974797)]