158688216

素因数分解:

$2^3\times 3^2\times {\mathrm{2204003}}^1$

素因数の和:2204015

約数の個数: 24

約数和(自身を含む): 429780780

約数和(自身を除く): 271092564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2204003, 4408006, 6612009, 8816012, 13224018, 17632024, 19836027, 26448036, 39672054, 52896072, 79344108, 158688216]

約数ペア:

[(1, 158688216), (2, 79344108), (3, 52896072), (4, 39672054), (6, 26448036), (8, 19836027), (9, 17632024), (12, 13224018), (18, 8816012), (24, 6612009), (36, 4408006), (72, 2204003)]