156928881322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{19311947}}^1$

素因数の和:19312205

約数の個数: 16

約数和(自身を含む): 250282846080

約数和(自身を除く): 93353964758

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 19311947, 38623894, 328303099, 656606198, 4615555333, 9231110666, 78464440661, 156928881322]

約数ペア:

[(1, 156928881322), (2, 78464440661), (17, 9231110666), (34, 4615555333), (239, 656606198), (478, 328303099), (4063, 38623894), (8126, 19311947)]