129712044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140381}}^1$

素因数の和:140406

約数の個数: 48

約数和(自身を含む): 377346816

約数和(自身を除く): 247634772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 140381, 280762, 421143, 561524, 842286, 982667, 1544191, 1684572, 1965334, 2948001, 3088382, 3930668, 4632573, 5896002, 6176764, 9265146, 10809337, 11792004, 18530292, 21618674, 32428011, 43237348, 64856022, 129712044]

約数ペア:

[(1, 129712044), (2, 64856022), (3, 43237348), (4, 32428011), (6, 21618674), (7, 18530292), (11, 11792004), (12, 10809337), (14, 9265146), (21, 6176764), (22, 5896002), (28, 4632573), (33, 3930668), (42, 3088382), (44, 2948001), (66, 1965334), (77, 1684572), (84, 1544191), (132, 982667), (154, 842286), (231, 561524), (308, 421143), (462, 280762), (924, 140381)]