123641442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13987

約数の個数: 48

約数和(自身を含む): 293450040

約数和(自身を除く): 169808598

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 13933, 27866, 41799, 83598, 125397, 236861, 250794, 404057, 473722, 710583, 808114, 1212171, 1421166, 2131749, 2424342, 3636513, 4263498, 6868969, 7273026, 13737938, 20606907, 41213814, 61820721, 123641442]

約数ペア:

[(1, 123641442), (2, 61820721), (3, 41213814), (6, 20606907), (9, 13737938), (17, 7273026), (18, 6868969), (29, 4263498), (34, 3636513), (51, 2424342), (58, 2131749), (87, 1421166), (102, 1212171), (153, 808114), (174, 710583), (261, 473722), (306, 404057), (493, 250794), (522, 236861), (986, 125397), (1479, 83598), (2958, 41799), (4437, 27866), (8874, 13933)]