164967462

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 266341338

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 47, 54, 57, 66, 94, 99, 114, 141, 171, 198, 209, 282, 297, 311, 342, 418, 423, 513, 517, 594, 622, 627, 846, 893, 933, 1026, 1034, 1254, 1269, 1551, 1786, 1866, 1881, 2538, 2679, 2799, 3102, 3421, 3762, 4653, 5358, 5598, 5643, 5909, 6842, 8037, 8397, 9306, 9823, 10263, 11286, 11818, 13959, 14617, 16074, 16794, 17727, 19646, 20526, 24111, 27918, 29234, 29469, 30789, 35454, 43851, 48222, 53181, 58938, 61578, 64999, 87702, 88407, 92367, 106362, 129998, 131553, 159543, 160787, 176814, 184734, 194997, 263106, 265221, 277723, 319086, 321574, 389994, 394659, 482361, 530442, 555446, 584991, 789318, 833169, 964722, 1169982, 1447083, 1666338, 1754973, 2499507, 2894166, 3054953, 3509946, 4341249, 4999014, 6109906, 7498521, 8682498, 9164859, 14997042, 18329718, 27494577, 54989154, 82483731, 164967462]

約数ペア:

[(1, 164967462), (2, 82483731), (3, 54989154), (6, 27494577), (9, 18329718), (11, 14997042), (18, 9164859), (19, 8682498), (22, 7498521), (27, 6109906), (33, 4999014), (38, 4341249), (47, 3509946), (54, 3054953), (57, 2894166), (66, 2499507), (94, 1754973), (99, 1666338), (114, 1447083), (141, 1169982), (171, 964722), (198, 833169), (209, 789318), (282, 584991), (297, 555446), (311, 530442), (342, 482361), (418, 394659), (423, 389994), (513, 321574), (517, 319086), (594, 277723), (622, 265221), (627, 263106), (846, 194997), (893, 184734), (933, 176814), (1026, 160787), (1034, 159543), (1254, 131553), (1269, 129998), (1551, 106362), (1786, 92367), (1866, 88407), (1881, 87702), (2538, 64999), (2679, 61578), (2799, 58938), (3102, 53181), (3421, 48222), (3762, 43851), (4653, 35454), (5358, 30789), (5598, 29469), (5643, 29234), (5909, 27918), (6842, 24111), (8037, 20526), (8397, 19646), (9306, 17727), (9823, 16794), (10263, 16074), (11286, 14617), (11818, 13959)]