168289362980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{29733103}}^1$

素因数の和:29733395

約数の個数: 24

約数和(自身を含む): 354656464512

約数和(自身を除く): 186367101532

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 29733103, 59466206, 118932412, 148665515, 297331030, 594662060, 8414468149, 16828936298, 33657872596, 42072340745, 84144681490, 168289362980]

約数ペア:

[(1, 168289362980), (2, 84144681490), (4, 42072340745), (5, 33657872596), (10, 16828936298), (20, 8414468149), (283, 594662060), (566, 297331030), (1132, 148665515), (1415, 118932412), (2830, 59466206), (5660, 29733103)]