156940006616

素因数分解:

$2^3\times {\mathrm{81901}}^1\times {\mathrm{239527}}^1$

素因数の和:321434

約数の個数: 16

約数和(自身を含む): 294267333840

約数和(自身を除く): 137327327224

約数列:

[1, 2, 4, 8, 81901, 163802, 239527, 327604, 479054, 655208, 958108, 1916216, 19617500827, 39235001654, 78470003308, 156940006616]

約数ペア:

[(1, 156940006616), (2, 78470003308), (4, 39235001654), (8, 19617500827), (81901, 1916216), (163802, 958108), (239527, 655208), (327604, 479054)]