7135748298

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2178

約数の個数: 160

約数和(自身を含む): 19216859904

約数和(自身を除く): 12081111606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 137, 138, 161, 162, 189, 207, 274, 322, 378, 411, 414, 483, 567, 621, 822, 959, 966, 1134, 1233, 1242, 1449, 1863, 1918, 1997, 2466, 2877, 2898, 3151, 3699, 3726, 3994, 4347, 5754, 5991, 6302, 7398, 8631, 8694, 9453, 11097, 11982, 13041, 13979, 17262, 17973, 18906, 22057, 22194, 25893, 26082, 27958, 28359, 35946, 41937, 44114, 45931, 51786, 53919, 56718, 66171, 77679, 83874, 85077, 91862, 107838, 125811, 132342, 137793, 155358, 161757, 170154, 198513, 251622, 255231, 273589, 275586, 321517, 323514, 377433, 397026, 413379, 510462, 547178, 595539, 643034, 754866, 820767, 826758, 964551, 1132299, 1191078, 1240137, 1641534, 1786617, 1915123, 1929102, 2264598, 2462301, 2480274, 2893653, 3573234, 3720411, 3830246, 4924602, 5745369, 5787306, 6292547, 7386903, 7440822, 8680959, 11490738, 12585094, 14773806, 17236107, 17361918, 18877641, 22160709, 26042877, 34472214, 37755282, 44047829, 44321418, 51708321, 52085754, 56632923, 88095658, 103416642, 113265846, 132143487, 155124963, 169898769, 264286974, 310249926, 339797538, 396430461, 509696307, 792860922, 1019392614, 1189291383, 2378582766, 3567874149, 7135748298]

約数ペア:

[(1, 7135748298), (2, 3567874149), (3, 2378582766), (6, 1189291383), (7, 1019392614), (9, 792860922), (14, 509696307), (18, 396430461), (21, 339797538), (23, 310249926), (27, 264286974), (42, 169898769), (46, 155124963), (54, 132143487), (63, 113265846), (69, 103416642), (81, 88095658), (126, 56632923), (137, 52085754), (138, 51708321), (161, 44321418), (162, 44047829), (189, 37755282), (207, 34472214), (274, 26042877), (322, 22160709), (378, 18877641), (411, 17361918), (414, 17236107), (483, 14773806), (567, 12585094), (621, 11490738), (822, 8680959), (959, 7440822), (966, 7386903), (1134, 6292547), (1233, 5787306), (1242, 5745369), (1449, 4924602), (1863, 3830246), (1918, 3720411), (1997, 3573234), (2466, 2893653), (2877, 2480274), (2898, 2462301), (3151, 2264598), (3699, 1929102), (3726, 1915123), (3994, 1786617), (4347, 1641534), (5754, 1240137), (5991, 1191078), (6302, 1132299), (7398, 964551), (8631, 826758), (8694, 820767), (9453, 754866), (11097, 643034), (11982, 595539), (13041, 547178), (13979, 510462), (17262, 413379), (17973, 397026), (18906, 377433), (22057, 323514), (22194, 321517), (25893, 275586), (26082, 273589), (27958, 255231), (28359, 251622), (35946, 198513), (41937, 170154), (44114, 161757), (45931, 155358), (51786, 137793), (53919, 132342), (56718, 125811), (66171, 107838), (77679, 91862), (83874, 85077)]