168274610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11393}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 347836032

約数和(自身を除く): 179561422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 11393, 14770, 22786, 56965, 79751, 113930, 159502, 398755, 797510, 2403923, 4807846, 12019615, 16827461, 24039230, 33654922, 84137305, 168274610]

約数ペア:

[(1, 168274610), (2, 84137305), (5, 33654922), (7, 24039230), (10, 16827461), (14, 12019615), (35, 4807846), (70, 2403923), (211, 797510), (422, 398755), (1055, 159502), (1477, 113930), (2110, 79751), (2954, 56965), (7385, 22786), (11393, 14770)]