168262672

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{30133}}^1$

素因数の和:30490

約数の個数: 20

約数和(自身を含む): 326953900

約数和(自身を除く): 158691228

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 30133, 60266, 120532, 241064, 482128, 10516417, 21032834, 42065668, 84131336, 168262672]

約数ペア:

[(1, 168262672), (2, 84131336), (4, 42065668), (8, 21032834), (16, 10516417), (349, 482128), (698, 241064), (1396, 120532), (2792, 60266), (5584, 30133)]