121387316

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{1123}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 216590304

約数和(自身を除く): 95202988

約数列:

[1, 2, 4, 61, 122, 244, 443, 886, 1123, 1772, 2246, 4492, 27023, 54046, 68503, 108092, 137006, 274012, 497489, 994978, 1989956, 30346829, 60693658, 121387316]

約数ペア:

[(1, 121387316), (2, 60693658), (4, 30346829), (61, 1989956), (122, 994978), (244, 497489), (443, 274012), (886, 137006), (1123, 108092), (1772, 68503), (2246, 54046), (4492, 27023)]