128834849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 160151040

約数和(自身を除く): 31316191

約数列:

[1, 11, 13, 29, 47, 143, 319, 377, 517, 611, 661, 1363, 4147, 6721, 7271, 8593, 14993, 17719, 19169, 31067, 94523, 194909, 210859, 249197, 341737, 403871, 900943, 2741167, 4442581, 9910373, 11712259, 128834849]

約数ペア:

[(1, 128834849), (11, 11712259), (13, 9910373), (29, 4442581), (47, 2741167), (143, 900943), (319, 403871), (377, 341737), (517, 249197), (611, 210859), (661, 194909), (1363, 94523), (4147, 31067), (6721, 19169), (7271, 17719), (8593, 14993)]