166220947968

素因数分解:

$2^9\times 3^1\times {\mathrm{149}}^1\times {\mathrm{726287}}^1$

素因数の和:726457

約数の個数: 80

約数和(自身を含む): 445795574400

約数和(自身を除く): 279574626432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 512, 596, 768, 894, 1192, 1536, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 19072, 28608, 38144, 57216, 76288, 114432, 228864, 726287, 1452574, 2178861, 2905148, 4357722, 5810296, 8715444, 11620592, 17430888, 23241184, 34861776, 46482368, 69723552, 92964736, 108216763, 139447104, 185929472, 216433526, 278894208, 324650289, 371858944, 432867052, 557788416, 649300578, 865734104, 1115576832, 1298601156, 1731468208, 2597202312, 3462936416, 5194404624, 6925872832, 10388809248, 13851745664, 20777618496, 27703491328, 41555236992, 55406982656, 83110473984, 166220947968]

約数ペア:

[(1, 166220947968), (2, 83110473984), (3, 55406982656), (4, 41555236992), (6, 27703491328), (8, 20777618496), (12, 13851745664), (16, 10388809248), (24, 6925872832), (32, 5194404624), (48, 3462936416), (64, 2597202312), (96, 1731468208), (128, 1298601156), (149, 1115576832), (192, 865734104), (256, 649300578), (298, 557788416), (384, 432867052), (447, 371858944), (512, 324650289), (596, 278894208), (768, 216433526), (894, 185929472), (1192, 139447104), (1536, 108216763), (1788, 92964736), (2384, 69723552), (3576, 46482368), (4768, 34861776), (7152, 23241184), (9536, 17430888), (14304, 11620592), (19072, 8715444), (28608, 5810296), (38144, 4357722), (57216, 2905148), (76288, 2178861), (114432, 1452574), (228864, 726287)]