121986252

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{7649}}^1$

素因数の和:8102

約数の個数: 36

約数和(自身を含む): 309090600

約数和(自身を除く): 187104348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 7649, 7974, 15298, 15948, 22947, 30596, 45894, 68841, 91788, 137682, 275364, 3388507, 6777014, 10165521, 13554028, 20331042, 30496563, 40662084, 60993126, 121986252]

約数ペア:

[(1, 121986252), (2, 60993126), (3, 40662084), (4, 30496563), (6, 20331042), (9, 13554028), (12, 10165521), (18, 6777014), (36, 3388507), (443, 275364), (886, 137682), (1329, 91788), (1772, 68841), (2658, 45894), (3987, 30596), (5316, 22947), (7649, 15948), (7974, 15298)]