157024163516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1\times {\mathrm{14923}}^1$

素因数の和:17714

約数の個数: 48

約数和(自身を含む): 303274782720

約数和(自身を除く): 146250619204

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2687, 3916, 5374, 10748, 14923, 29557, 29846, 59114, 59692, 118228, 164153, 239143, 328306, 478286, 656612, 956572, 1328147, 2630573, 2656294, 5261146, 5312588, 10522292, 14609617, 29219234, 40098101, 58438468, 80196202, 160392404, 441079111, 882158222, 1764316444, 3568730989, 7137461978, 14274923956, 39256040879, 78512081758, 157024163516]

約数ペア:

[(1, 157024163516), (2, 78512081758), (4, 39256040879), (11, 14274923956), (22, 7137461978), (44, 3568730989), (89, 1764316444), (178, 882158222), (356, 441079111), (979, 160392404), (1958, 80196202), (2687, 58438468), (3916, 40098101), (5374, 29219234), (10748, 14609617), (14923, 10522292), (29557, 5312588), (29846, 5261146), (59114, 2656294), (59692, 2630573), (118228, 1328147), (164153, 956572), (239143, 656612), (328306, 478286)]