143103668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 270291840

約数和(自身を除く): 127188172

約数列:

[1, 2, 4, 19, 38, 76, 101, 103, 181, 202, 206, 362, 404, 412, 724, 1919, 1957, 3439, 3838, 3914, 6878, 7676, 7828, 10403, 13756, 18281, 18643, 20806, 36562, 37286, 41612, 73124, 74572, 197657, 347339, 354217, 395314, 694678, 708434, 790628, 1389356, 1416868, 1882943, 3765886, 7531772, 35775917, 71551834, 143103668]

約数ペア:

[(1, 143103668), (2, 71551834), (4, 35775917), (19, 7531772), (38, 3765886), (76, 1882943), (101, 1416868), (103, 1389356), (181, 790628), (202, 708434), (206, 694678), (362, 395314), (404, 354217), (412, 347339), (724, 197657), (1919, 74572), (1957, 73124), (3439, 41612), (3838, 37286), (3914, 36562), (6878, 20806), (7676, 18643), (7828, 18281), (10403, 13756)]