138449472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 112

約数和(自身を含む): 432279552

約数和(自身を除く): 293830080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3323, 3472, 5208, 5952, 6646, 6944, 9969, 10416, 13292, 13888, 19938, 20832, 23261, 26584, 39876, 41664, 46522, 53168, 69783, 79752, 93044, 103013, 106336, 139566, 159504, 186088, 206026, 212672, 279132, 309039, 319008, 372176, 412052, 558264, 618078, 638016, 721091, 744352, 824104, 1116528, 1236156, 1442182, 1488704, 1648208, 2163273, 2233056, 2472312, 2884364, 3296416, 4326546, 4466112, 4944624, 5768728, 6592832, 8653092, 9889248, 11537456, 17306184, 19778496, 23074912, 34612368, 46149824, 69224736, 138449472]

約数ペア:

[(1, 138449472), (2, 69224736), (3, 46149824), (4, 34612368), (6, 23074912), (7, 19778496), (8, 17306184), (12, 11537456), (14, 9889248), (16, 8653092), (21, 6592832), (24, 5768728), (28, 4944624), (31, 4466112), (32, 4326546), (42, 3296416), (48, 2884364), (56, 2472312), (62, 2233056), (64, 2163273), (84, 1648208), (93, 1488704), (96, 1442182), (112, 1236156), (124, 1116528), (168, 824104), (186, 744352), (192, 721091), (217, 638016), (224, 618078), (248, 558264), (336, 412052), (372, 372176), (434, 319008), (448, 309039), (496, 279132), (651, 212672), (672, 206026), (744, 186088), (868, 159504), (992, 139566), (1302, 106336), (1344, 103013), (1488, 93044), (1736, 79752), (1984, 69783), (2604, 53168), (2976, 46522), (3323, 41664), (3472, 39876), (5208, 26584), (5952, 23261), (6646, 20832), (6944, 19938), (9969, 13888), (10416, 13292)]