155457906

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{204013}}^1$

素因数の和:204145

約数の個数: 16

約数和(自身を含む): 313365504

約数和(自身を除く): 157907598

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 204013, 408026, 612039, 1224078, 25909651, 51819302, 77728953, 155457906]

約数ペア:

[(1, 155457906), (2, 77728953), (3, 51819302), (6, 25909651), (127, 1224078), (254, 612039), (381, 408026), (762, 204013)]