156928356008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{47960989}}^1$

素因数の和:47961404

約数の個数: 16

約数和(自身を含む): 294960088500

約数和(自身を除く): 138031732492

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 47960989, 95921978, 191843956, 383687912, 19616044501, 39232089002, 78464178004, 156928356008]

約数ペア:

[(1, 156928356008), (2, 78464178004), (4, 39232089002), (8, 19616044501), (409, 383687912), (818, 191843956), (1636, 95921978), (3272, 47960989)]