159720654

素因数分解:

$2^1\times 3^1\times {\mathrm{2687}}^1\times {\mathrm{9907}}^1$

素因数の和:12599

約数の個数: 16

約数和(自身を含む): 319592448

約数和(自身を除く): 159871794

約数列:

[1, 2, 3, 6, 2687, 5374, 8061, 9907, 16122, 19814, 29721, 59442, 26620109, 53240218, 79860327, 159720654]

約数ペア:

[(1, 159720654), (2, 79860327), (3, 53240218), (6, 26620109), (2687, 59442), (5374, 29721), (8061, 19814), (9907, 16122)]