163306458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4679}}^1$

素因数の和:4971

約数の個数: 48

約数和(自身を含む): 405924480

約数和(自身を除く): 242618022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4679, 4986, 5817, 9358, 11634, 14037, 17451, 28074, 32753, 34902, 42111, 65506, 84222, 98259, 196518, 294777, 589554, 1296083, 2592166, 3888249, 7776498, 9072581, 11664747, 18145162, 23329494, 27217743, 54435486, 81653229, 163306458]

約数ペア:

[(1, 163306458), (2, 81653229), (3, 54435486), (6, 27217743), (7, 23329494), (9, 18145162), (14, 11664747), (18, 9072581), (21, 7776498), (42, 3888249), (63, 2592166), (126, 1296083), (277, 589554), (554, 294777), (831, 196518), (1662, 98259), (1939, 84222), (2493, 65506), (3878, 42111), (4679, 34902), (4986, 32753), (5817, 28074), (9358, 17451), (11634, 14037)]