159326982

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{124669}}^1$

素因数の和:124748

約数の個数: 24

約数和(自身を含む): 350073360

約数和(自身を除く): 190746378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 124669, 249338, 374007, 748014, 1122021, 2244042, 8851499, 17702998, 26554497, 53108994, 79663491, 159326982]

約数ペア:

[(1, 159326982), (2, 79663491), (3, 53108994), (6, 26554497), (9, 17702998), (18, 8851499), (71, 2244042), (142, 1122021), (213, 748014), (426, 374007), (639, 249338), (1278, 124669)]