129826088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17470

約数の個数: 48

約数和(自身を含む): 298087200

約数和(自身を除く): 168261112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 17431, 34862, 69724, 122017, 139448, 244034, 331189, 488068, 662378, 854119, 976136, 1324756, 1708238, 2318323, 2649512, 3416476, 4636646, 6832952, 9273292, 16228261, 18546584, 32456522, 64913044, 129826088]

約数ペア:

[(1, 129826088), (2, 64913044), (4, 32456522), (7, 18546584), (8, 16228261), (14, 9273292), (19, 6832952), (28, 4636646), (38, 3416476), (49, 2649512), (56, 2318323), (76, 1708238), (98, 1324756), (133, 976136), (152, 854119), (196, 662378), (266, 488068), (392, 331189), (532, 244034), (931, 139448), (1064, 122017), (1862, 69724), (3724, 34862), (7448, 17431)]