320841126

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{157739}}^1$

素因数の和:157860

約数の個数: 24

約数和(自身を含む): 701312040

約数和(自身を除く): 380470914

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 157739, 315478, 473217, 946434, 1419651, 2839302, 17824507, 35649014, 53473521, 106947042, 160420563, 320841126]

約数ペア:

[(1, 320841126), (2, 160420563), (3, 106947042), (6, 53473521), (9, 35649014), (18, 17824507), (113, 2839302), (226, 1419651), (339, 946434), (678, 473217), (1017, 315478), (2034, 157739)]