153670832

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12823}}^1$

素因数の和:12945

約数の個数: 40

約数和(自身を含む): 343478016

約数和(自身を除く): 189807184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 12823, 25646, 51292, 89761, 102584, 179522, 205168, 359044, 718088, 1372061, 1436176, 2744122, 5488244, 9604427, 10976488, 19208854, 21952976, 38417708, 76835416, 153670832]

約数ペア:

[(1, 153670832), (2, 76835416), (4, 38417708), (7, 21952976), (8, 19208854), (14, 10976488), (16, 9604427), (28, 5488244), (56, 2744122), (107, 1436176), (112, 1372061), (214, 718088), (428, 359044), (749, 205168), (856, 179522), (1498, 102584), (1712, 89761), (2996, 51292), (5992, 25646), (11984, 12823)]