121497276

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{64489}}^1$

素因数の和:64653

約数の個数: 24

約数和(自身を含む): 285303760

約数和(自身を除く): 163806484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 64489, 128978, 193467, 257956, 386934, 773868, 10124773, 20249546, 30374319, 40499092, 60748638, 121497276]

約数ペア:

[(1, 121497276), (2, 60748638), (3, 40499092), (4, 30374319), (6, 20249546), (12, 10124773), (157, 773868), (314, 386934), (471, 257956), (628, 193467), (942, 128978), (1884, 64489)]