158040216

素因数分解:

$2^3\times 3^2\times {\mathrm{2195003}}^1$

素因数の和:2195015

約数の個数: 24

約数和(自身を含む): 428025780

約数和(自身を除く): 269985564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2195003, 4390006, 6585009, 8780012, 13170018, 17560024, 19755027, 26340036, 39510054, 52680072, 79020108, 158040216]

約数ペア:

[(1, 158040216), (2, 79020108), (3, 52680072), (4, 39510054), (6, 26340036), (8, 19755027), (9, 17560024), (12, 13170018), (18, 8780012), (24, 6585009), (36, 4390006), (72, 2195003)]