255158928

素因数分解:

$2^4\times 3^2\times {\mathrm{1771937}}^1$

素因数の和:1771951

約数の個数: 30

約数和(自身を含む): 714091014

約数和(自身を除く): 458932086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1771937, 3543874, 5315811, 7087748, 10631622, 14175496, 15947433, 21263244, 28350992, 31894866, 42526488, 63789732, 85052976, 127579464, 255158928]

約数ペア:

[(1, 255158928), (2, 127579464), (3, 85052976), (4, 63789732), (6, 42526488), (8, 31894866), (9, 28350992), (12, 21263244), (16, 15947433), (18, 14175496), (24, 10631622), (36, 7087748), (48, 5315811), (72, 3543874), (144, 1771937)]