158188428

素因数分解:

$2^2\times 3^2\times {\mathrm{4394123}}^1$

素因数の和:4394133

約数の個数: 18

約数和(自身を含む): 399865284

約数和(自身を除く): 241676856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4394123, 8788246, 13182369, 17576492, 26364738, 39547107, 52729476, 79094214, 158188428]

約数ペア:

[(1, 158188428), (2, 79094214), (3, 52729476), (4, 39547107), (6, 26364738), (9, 17576492), (12, 13182369), (18, 8788246), (36, 4394123)]