129574872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257093}}^1$

素因数の和:257112

約数の個数: 48

約数和(自身を含む): 401066640

約数和(自身を除く): 271491768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 257093, 514186, 771279, 1028372, 1542558, 1799651, 2056744, 2313837, 3085116, 3599302, 4627674, 5398953, 6170232, 7198604, 9255348, 10797906, 14397208, 16196859, 18510696, 21595812, 32393718, 43191624, 64787436, 129574872]

約数ペア:

[(1, 129574872), (2, 64787436), (3, 43191624), (4, 32393718), (6, 21595812), (7, 18510696), (8, 16196859), (9, 14397208), (12, 10797906), (14, 9255348), (18, 7198604), (21, 6170232), (24, 5398953), (28, 4627674), (36, 3599302), (42, 3085116), (56, 2313837), (63, 2056744), (72, 1799651), (84, 1542558), (126, 1028372), (168, 771279), (252, 514186), (504, 257093)]