134753960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306259}}^1$

素因数の和:306281

約数の個数: 32

約数和(自身を含む): 330760800

約数和(自身を除く): 196006840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 306259, 612518, 1225036, 1531295, 2450072, 3062590, 3368849, 6125180, 6737698, 12250360, 13475396, 16844245, 26950792, 33688490, 67376980, 134753960]

約数ペア:

[(1, 134753960), (2, 67376980), (4, 33688490), (5, 26950792), (8, 16844245), (10, 13475396), (11, 12250360), (20, 6737698), (22, 6125180), (40, 3368849), (44, 3062590), (55, 2450072), (88, 1531295), (110, 1225036), (220, 612518), (440, 306259)]