320161258

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{7393}}^1$

素因数の和:7821

約数の個数: 16

約数和(自身を含む): 489778560

約数和(自身を除く): 169617302

約数列:

[1, 2, 59, 118, 367, 734, 7393, 14786, 21653, 43306, 436187, 872374, 2713231, 5426462, 160080629, 320161258]

約数ペア:

[(1, 320161258), (2, 160080629), (59, 5426462), (118, 2713231), (367, 872374), (734, 436187), (7393, 43306), (14786, 21653)]