142445241004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{304009}}^1$

素因数の和:304510

約数の個数: 48

約数和(自身を含む): 284378250240

約数和(自身を除く): 141933009236

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 463, 506, 926, 1012, 1852, 5093, 10186, 10649, 20372, 21298, 42596, 117139, 234278, 304009, 468556, 608018, 1216036, 3344099, 6688198, 6992207, 13376396, 13984414, 27968828, 76914277, 140756167, 153828554, 281512334, 307657108, 563024668, 1548317837, 3096635674, 3237391841, 6193271348, 6474783682, 12949567364, 35611310251, 71222620502, 142445241004]

約数ペア:

[(1, 142445241004), (2, 71222620502), (4, 35611310251), (11, 12949567364), (22, 6474783682), (23, 6193271348), (44, 3237391841), (46, 3096635674), (92, 1548317837), (253, 563024668), (463, 307657108), (506, 281512334), (926, 153828554), (1012, 140756167), (1852, 76914277), (5093, 27968828), (10186, 13984414), (10649, 13376396), (20372, 6992207), (21298, 6688198), (42596, 3344099), (117139, 1216036), (234278, 608018), (304009, 468556)]