121278104

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 230401920

約数和(自身を除く): 109123816

約数列:

[1, 2, 4, 8, 157, 223, 314, 433, 446, 628, 866, 892, 1256, 1732, 1784, 3464, 35011, 67981, 70022, 96559, 135962, 140044, 193118, 271924, 280088, 386236, 543848, 772472, 15159763, 30319526, 60639052, 121278104]

約数ペア:

[(1, 121278104), (2, 60639052), (4, 30319526), (8, 15159763), (157, 772472), (223, 543848), (314, 386236), (433, 280088), (446, 271924), (628, 193118), (866, 140044), (892, 135962), (1256, 96559), (1732, 70022), (1784, 67981), (3464, 35011)]