168207845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{22901}}^1$

素因数の和:23032

約数の個数: 16

約数和(自身を含む): 219309552

約数和(自身を除く): 51101707

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 22901, 114505, 297713, 1488565, 2587813, 12939065, 33641569, 168207845]

約数ペア:

[(1, 168207845), (5, 33641569), (13, 12939065), (65, 2587813), (113, 1488565), (565, 297713), (1469, 114505), (7345, 22901)]