156745839

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 222912432

約数和(自身を除く): 66166593

約数列:

[1, 3, 19, 57, 101, 303, 361, 1083, 1433, 1919, 4299, 5757, 27227, 36461, 81681, 109383, 144733, 434199, 517313, 1551939, 2749927, 8249781, 52248613, 156745839]

約数ペア:

[(1, 156745839), (3, 52248613), (19, 8249781), (57, 2749927), (101, 1551939), (303, 517313), (361, 434199), (1083, 144733), (1433, 109383), (1919, 81681), (4299, 36461), (5757, 27227)]