156664001886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{481489}}^1$

素因数の和:481689

約数の個数: 64

約数和(自身を含む): 366826045440

約数和(自身を除く): 210162043554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 127, 183, 254, 366, 381, 427, 762, 854, 889, 1281, 1778, 2562, 2667, 5334, 7747, 15494, 23241, 46482, 54229, 108458, 162687, 325374, 481489, 962978, 1444467, 2888934, 3370423, 6740846, 10111269, 20222538, 29370829, 58741658, 61149103, 88112487, 122298206, 176224974, 183447309, 205595803, 366894618, 411191606, 428043721, 616787409, 856087442, 1233574818, 1284131163, 2568262326, 3730095283, 7460190566, 11190285849, 22380571698, 26110666981, 52221333962, 78332000943, 156664001886]

約数ペア:

[(1, 156664001886), (2, 78332000943), (3, 52221333962), (6, 26110666981), (7, 22380571698), (14, 11190285849), (21, 7460190566), (42, 3730095283), (61, 2568262326), (122, 1284131163), (127, 1233574818), (183, 856087442), (254, 616787409), (366, 428043721), (381, 411191606), (427, 366894618), (762, 205595803), (854, 183447309), (889, 176224974), (1281, 122298206), (1778, 88112487), (2562, 61149103), (2667, 58741658), (5334, 29370829), (7747, 20222538), (15494, 10111269), (23241, 6740846), (46482, 3370423), (54229, 2888934), (108458, 1444467), (162687, 962978), (325374, 481489)]