143754072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 309120168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 132, 154, 168, 214, 231, 264, 308, 321, 428, 462, 616, 642, 727, 749, 856, 924, 1177, 1284, 1454, 1498, 1848, 2181, 2247, 2354, 2568, 2908, 2996, 3531, 4362, 4494, 4708, 5089, 5816, 5992, 7062, 7997, 8239, 8724, 8988, 9416, 10178, 14124, 15267, 15994, 16478, 17448, 17976, 20356, 23991, 24717, 28248, 30534, 31988, 32956, 40712, 47982, 49434, 55979, 61068, 63976, 65912, 77789, 95964, 98868, 111958, 122136, 155578, 167937, 191928, 197736, 223916, 233367, 311156, 335874, 447832, 466734, 544523, 622312, 671748, 855679, 933468, 1089046, 1343496, 1633569, 1711358, 1866936, 2178092, 2567037, 3267138, 3422716, 4356184, 5134074, 5989753, 6534276, 6845432, 10268148, 11979506, 13068552, 17969259, 20536296, 23959012, 35938518, 47918024, 71877036, 143754072]

約数ペア:

[(1, 143754072), (2, 71877036), (3, 47918024), (4, 35938518), (6, 23959012), (7, 20536296), (8, 17969259), (11, 13068552), (12, 11979506), (14, 10268148), (21, 6845432), (22, 6534276), (24, 5989753), (28, 5134074), (33, 4356184), (42, 3422716), (44, 3267138), (56, 2567037), (66, 2178092), (77, 1866936), (84, 1711358), (88, 1633569), (107, 1343496), (132, 1089046), (154, 933468), (168, 855679), (214, 671748), (231, 622312), (264, 544523), (308, 466734), (321, 447832), (428, 335874), (462, 311156), (616, 233367), (642, 223916), (727, 197736), (749, 191928), (856, 167937), (924, 155578), (1177, 122136), (1284, 111958), (1454, 98868), (1498, 95964), (1848, 77789), (2181, 65912), (2247, 63976), (2354, 61068), (2568, 55979), (2908, 49434), (2996, 47982), (3531, 40712), (4362, 32956), (4494, 31988), (4708, 30534), (5089, 28248), (5816, 24717), (5992, 23991), (7062, 20356), (7997, 17976), (8239, 17448), (8724, 16478), (8988, 15994), (9416, 15267), (10178, 14124)]