156724398

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{81373}}^1$

素因数の和:81488

約数の個数: 24

約数和(自身を含む): 342747288

約数和(自身を除く): 186022890

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 81373, 162746, 244119, 488238, 732357, 1464714, 8706911, 17413822, 26120733, 52241466, 78362199, 156724398]

約数ペア:

[(1, 156724398), (2, 78362199), (3, 52241466), (6, 26120733), (9, 17413822), (18, 8706911), (107, 1464714), (214, 732357), (321, 488238), (642, 244119), (963, 162746), (1926, 81373)]