123473476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10144

約数の個数: 48

約数和(自身を含む): 271272960

約数和(自身を除く): 147799484

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 10091, 12236, 20182, 40364, 70637, 141274, 191729, 232093, 282548, 383458, 464186, 766916, 928372, 1342103, 1624651, 2684206, 3249302, 4409767, 5368412, 6498604, 8819534, 17639068, 30868369, 61736738, 123473476]

約数ペア:

[(1, 123473476), (2, 61736738), (4, 30868369), (7, 17639068), (14, 8819534), (19, 6498604), (23, 5368412), (28, 4409767), (38, 3249302), (46, 2684206), (76, 1624651), (92, 1342103), (133, 928372), (161, 766916), (266, 464186), (322, 383458), (437, 282548), (532, 232093), (644, 191729), (874, 141274), (1748, 70637), (3059, 40364), (6118, 20182), (10091, 12236)]