123850818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75611}}^1$

素因数の和:75639

約数の個数: 48

約数和(自身を含む): 330273216

約数和(自身を除く): 206422398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 75611, 151222, 226833, 453666, 529277, 680499, 982943, 1058554, 1360998, 1587831, 1965886, 2948829, 3175662, 4763493, 5897658, 6880601, 8846487, 9526986, 13761202, 17692974, 20641803, 41283606, 61925409, 123850818]

約数ペア:

[(1, 123850818), (2, 61925409), (3, 41283606), (6, 20641803), (7, 17692974), (9, 13761202), (13, 9526986), (14, 8846487), (18, 6880601), (21, 5897658), (26, 4763493), (39, 3175662), (42, 2948829), (63, 1965886), (78, 1587831), (91, 1360998), (117, 1058554), (126, 982943), (182, 680499), (234, 529277), (273, 453666), (546, 226833), (819, 151222), (1638, 75611)]