157729922

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7471

約数の個数: 32

約数和(自身を含む): 284851200

約数和(自身を除く): 127121278

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 3038, 7417, 10633, 14834, 21266, 51919, 103838, 229927, 363433, 459854, 726866, 1609489, 2544031, 3218978, 5088062, 11266423, 22532846, 78864961, 157729922]

約数ペア:

[(1, 157729922), (2, 78864961), (7, 22532846), (14, 11266423), (31, 5088062), (49, 3218978), (62, 2544031), (98, 1609489), (217, 726866), (343, 459854), (434, 363433), (686, 229927), (1519, 103838), (3038, 51919), (7417, 21266), (10633, 14834)]