156724261424

素因数分解:

$2^4\times {\mathrm{42239}}^1\times {\mathrm{231901}}^1$

素因数の和:274148

約数の個数: 20

約数和(自身を含む): 303661754880

約数和(自身を除く): 146937493456

約数列:

[1, 2, 4, 8, 16, 42239, 84478, 168956, 231901, 337912, 463802, 675824, 927604, 1855208, 3710416, 9795266339, 19590532678, 39181065356, 78362130712, 156724261424]

約数ペア:

[(1, 156724261424), (2, 78362130712), (4, 39181065356), (8, 19590532678), (16, 9795266339), (42239, 3710416), (84478, 1855208), (168956, 927604), (231901, 675824), (337912, 463802)]