180172584

素因数分解:

$2^3\times 3^2\times {\mathrm{2502397}}^1$

素因数の和:2502409

約数の個数: 24

約数和(自身を含む): 487967610

約数和(自身を除く): 307795026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2502397, 5004794, 7507191, 10009588, 15014382, 20019176, 22521573, 30028764, 45043146, 60057528, 90086292, 180172584]

約数ペア:

[(1, 180172584), (2, 90086292), (3, 60057528), (4, 45043146), (6, 30028764), (8, 22521573), (9, 20019176), (12, 15014382), (18, 10009588), (24, 7507191), (36, 5004794), (72, 2502397)]