144466861

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 196116480

約数和(自身を除く): 51649619

約数列:

[1, 7, 11, 19, 47, 77, 121, 133, 191, 209, 329, 517, 847, 893, 1337, 1463, 2101, 2299, 3619, 3629, 5687, 6251, 8977, 9823, 14707, 16093, 23111, 25403, 39809, 39919, 62839, 68761, 98747, 108053, 161777, 170563, 279433, 439109, 691229, 756371, 1086217, 1193941, 1876193, 3073763, 7603519, 13133351, 20638123, 144466861]

約数ペア:

[(1, 144466861), (7, 20638123), (11, 13133351), (19, 7603519), (47, 3073763), (77, 1876193), (121, 1193941), (133, 1086217), (191, 756371), (209, 691229), (329, 439109), (517, 279433), (847, 170563), (893, 161777), (1337, 108053), (1463, 98747), (2101, 68761), (2299, 62839), (3619, 39919), (3629, 39809), (5687, 25403), (6251, 23111), (8977, 16093), (9823, 14707)]