127603854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13873}}^1$

素因数の和:13961

約数の個数: 48

約数和(自身を含む): 320322912

約数和(自身を除く): 192719058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 13873, 27746, 41619, 83238, 97111, 124857, 194222, 249714, 291333, 582666, 873999, 1012729, 1747998, 2025458, 3038187, 6076374, 7089103, 9114561, 14178206, 18229122, 21267309, 42534618, 63801927, 127603854]

約数ペア:

[(1, 127603854), (2, 63801927), (3, 42534618), (6, 21267309), (7, 18229122), (9, 14178206), (14, 9114561), (18, 7089103), (21, 6076374), (42, 3038187), (63, 2025458), (73, 1747998), (126, 1012729), (146, 873999), (219, 582666), (438, 291333), (511, 249714), (657, 194222), (1022, 124857), (1314, 97111), (1533, 83238), (3066, 41619), (4599, 27746), (9198, 13873)]