158407416

素因数分解:

$2^3\times 3^2\times {\mathrm{2200103}}^1$

素因数の和:2200115

約数の個数: 24

約数和(自身を含む): 429020280

約数和(自身を除く): 270612864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2200103, 4400206, 6600309, 8800412, 13200618, 17600824, 19800927, 26401236, 39601854, 52802472, 79203708, 158407416]

約数ペア:

[(1, 158407416), (2, 79203708), (3, 52802472), (4, 39601854), (6, 26401236), (8, 19800927), (9, 17600824), (12, 13200618), (18, 8800412), (24, 6600309), (36, 4400206), (72, 2200103)]