133470668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2477}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 246313200

約数和(自身を除く): 112842532

約数列:

[1, 2, 4, 19, 38, 76, 709, 1418, 2477, 2836, 4954, 9908, 13471, 26942, 47063, 53884, 94126, 188252, 1756193, 3512386, 7024772, 33367667, 66735334, 133470668]

約数ペア:

[(1, 133470668), (2, 66735334), (4, 33367667), (19, 7024772), (38, 3512386), (76, 1756193), (709, 188252), (1418, 94126), (2477, 53884), (2836, 47063), (4954, 26942), (9908, 13471)]