166095340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{437093}}^1$

素因数の和:437121

約数の個数: 24

約数和(自身を含む): 367158960

約数和(自身を除く): 201063620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 437093, 874186, 1748372, 2185465, 4370930, 8304767, 8741860, 16609534, 33219068, 41523835, 83047670, 166095340]

約数ペア:

[(1, 166095340), (2, 83047670), (4, 41523835), (5, 33219068), (10, 16609534), (19, 8741860), (20, 8304767), (38, 4370930), (76, 2185465), (95, 1748372), (190, 874186), (380, 437093)]