165745854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5839}}^1$

素因数の和:5949

約数の個数: 48

約数和(自身を含む): 382636800

約数和(自身を除く): 216890946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 5839, 9462, 11678, 14193, 17517, 28386, 35034, 52551, 105102, 110941, 221882, 332823, 484637, 665646, 969274, 998469, 1453911, 1996938, 2907822, 4361733, 8723466, 9208103, 18416206, 27624309, 55248618, 82872927, 165745854]

約数ペア:

[(1, 165745854), (2, 82872927), (3, 55248618), (6, 27624309), (9, 18416206), (18, 9208103), (19, 8723466), (38, 4361733), (57, 2907822), (83, 1996938), (114, 1453911), (166, 998469), (171, 969274), (249, 665646), (342, 484637), (498, 332823), (747, 221882), (1494, 110941), (1577, 105102), (3154, 52551), (4731, 35034), (5839, 28386), (9462, 17517), (11678, 14193)]