126882532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 270592000

約数和(自身を除く): 143709468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 3019, 6004, 6038, 10507, 12076, 21014, 21133, 42028, 42266, 57361, 84532, 114722, 229444, 238501, 401527, 477002, 803054, 954004, 1606108, 1669507, 3339014, 4531519, 6678028, 9063038, 18126076, 31720633, 63441266, 126882532]

約数ペア:

[(1, 126882532), (2, 63441266), (4, 31720633), (7, 18126076), (14, 9063038), (19, 6678028), (28, 4531519), (38, 3339014), (76, 1669507), (79, 1606108), (133, 954004), (158, 803054), (266, 477002), (316, 401527), (532, 238501), (553, 229444), (1106, 114722), (1501, 84532), (2212, 57361), (3002, 42266), (3019, 42028), (6004, 21133), (6038, 21014), (10507, 12076)]