121018816

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{25903}}^1$

素因数の和:25988

約数の個数: 28

約数和(自身を含む): 243445792

約数和(自身を除く): 122426976

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 25903, 51806, 103612, 207224, 414448, 828896, 1657792, 1890919, 3781838, 7563676, 15127352, 30254704, 60509408, 121018816]

約数ペア:

[(1, 121018816), (2, 60509408), (4, 30254704), (8, 15127352), (16, 7563676), (32, 3781838), (64, 1890919), (73, 1657792), (146, 828896), (292, 414448), (584, 207224), (1168, 103612), (2336, 51806), (4672, 25903)]