16145661654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 37176297600

約数和(自身を除く): 21030635946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 331, 342, 386, 579, 662, 739, 993, 1158, 1478, 1737, 1986, 2217, 2979, 3474, 3667, 4434, 5958, 6289, 6651, 7334, 11001, 12578, 13302, 14041, 18867, 22002, 28082, 33003, 37734, 42123, 56601, 63883, 66006, 84246, 113202, 126369, 127766, 142627, 191649, 244609, 252738, 285254, 383298, 427881, 489218, 574947, 733827, 855762, 1149894, 1213777, 1283643, 1467654, 2201481, 2427554, 2567286, 2709913, 3641331, 4402962, 4647571, 5419826, 7282662, 8129739, 9295142, 10923993, 13942713, 16259478, 21847986, 24389217, 27885426, 41828139, 47209537, 48778434, 83656278, 94419074, 141628611, 283257222, 424885833, 849771666, 896981203, 1793962406, 2690943609, 5381887218, 8072830827, 16145661654]

約数ペア:

[(1, 16145661654), (2, 8072830827), (3, 5381887218), (6, 2690943609), (9, 1793962406), (18, 896981203), (19, 849771666), (38, 424885833), (57, 283257222), (114, 141628611), (171, 94419074), (193, 83656278), (331, 48778434), (342, 47209537), (386, 41828139), (579, 27885426), (662, 24389217), (739, 21847986), (993, 16259478), (1158, 13942713), (1478, 10923993), (1737, 9295142), (1986, 8129739), (2217, 7282662), (2979, 5419826), (3474, 4647571), (3667, 4402962), (4434, 3641331), (5958, 2709913), (6289, 2567286), (6651, 2427554), (7334, 2201481), (11001, 1467654), (12578, 1283643), (13302, 1213777), (14041, 1149894), (18867, 855762), (22002, 733827), (28082, 574947), (33003, 489218), (37734, 427881), (42123, 383298), (56601, 285254), (63883, 252738), (66006, 244609), (84246, 191649), (113202, 142627), (126369, 127766)]