180285822

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{727}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 228558978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 599, 727, 1198, 1454, 1797, 2181, 3594, 4362, 5391, 6543, 10782, 13086, 13777, 16721, 27554, 33442, 41331, 50163, 82662, 100326, 123993, 150489, 247986, 300978, 435473, 870946, 1306419, 2612838, 3919257, 7838514, 10015879, 20031758, 30047637, 60095274, 90142911, 180285822]

約数ペア:

[(1, 180285822), (2, 90142911), (3, 60095274), (6, 30047637), (9, 20031758), (18, 10015879), (23, 7838514), (46, 3919257), (69, 2612838), (138, 1306419), (207, 870946), (414, 435473), (599, 300978), (727, 247986), (1198, 150489), (1454, 123993), (1797, 100326), (2181, 82662), (3594, 50163), (4362, 41331), (5391, 33442), (6543, 27554), (10782, 16721), (13086, 13777)]