137262298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{13381}}^1$

素因数の和:13629

約数の個数: 16

約数和(自身を含む): 215824896

約数和(自身を除く): 78562598

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 13381, 26762, 307763, 615526, 2983963, 5967926, 68631149, 137262298]

約数ペア:

[(1, 137262298), (2, 68631149), (23, 5967926), (46, 2983963), (223, 615526), (446, 307763), (5129, 26762), (10258, 13381)]