156720942438

素因数分解:

$2^1\times 3^1\times {\mathrm{4751}}^1\times {\mathrm{5497823}}^1$

素因数の和:5502579

約数の個数: 16

約数和(自身を含む): 313507915776

約数和(自身を除く): 156786973338

約数列:

[1, 2, 3, 6, 4751, 9502, 14253, 28506, 5497823, 10995646, 16493469, 32986938, 26120157073, 52240314146, 78360471219, 156720942438]

約数ペア:

[(1, 156720942438), (2, 78360471219), (3, 52240314146), (6, 26120157073), (4751, 32986938), (9502, 16493469), (14253, 10995646), (28506, 5497823)]