170220104

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{33091}}^1$

素因数の和:33740

約数の個数: 16

約数和(自身を含む): 319668720

約数和(自身を除く): 149448616

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 33091, 66182, 132364, 264728, 21277513, 42555026, 85110052, 170220104]

約数ペア:

[(1, 170220104), (2, 85110052), (4, 42555026), (8, 21277513), (643, 264728), (1286, 132364), (2572, 66182), (5144, 33091)]