146722140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{815123}}^1$

素因数の和:815138

約数の個数: 36

約数和(自身を含む): 445057704

約数和(自身を除く): 298335564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 815123, 1630246, 2445369, 3260492, 4075615, 4890738, 7336107, 8151230, 9781476, 12226845, 14672214, 16302460, 24453690, 29344428, 36680535, 48907380, 73361070, 146722140]

約数ペア:

[(1, 146722140), (2, 73361070), (3, 48907380), (4, 36680535), (5, 29344428), (6, 24453690), (9, 16302460), (10, 14672214), (12, 12226845), (15, 9781476), (18, 8151230), (20, 7336107), (30, 4890738), (36, 4075615), (45, 3260492), (60, 2445369), (90, 1630246), (180, 815123)]