159945126656

素因数分解:

$2^8\times 7^1\times {\mathrm{3929}}^1\times {\mathrm{22717}}^1$

素因数の和:26669

約数の個数: 72

約数和(自身を含む): 364983753120

約数和(自身を除く): 205038626464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3929, 7858, 15716, 22717, 27503, 31432, 45434, 55006, 62864, 90868, 110012, 125728, 159019, 181736, 220024, 251456, 318038, 363472, 440048, 502912, 636076, 726944, 880096, 1005824, 1272152, 1453888, 1760192, 2544304, 2907776, 3520384, 5088608, 5815552, 7040768, 10177216, 20354432, 40708864, 89255093, 178510186, 357020372, 624785651, 714040744, 1249571302, 1428081488, 2499142604, 2856162976, 4998285208, 5712325952, 9996570416, 11424651904, 19993140832, 22849303808, 39986281664, 79972563328, 159945126656]

約数ペア:

[(1, 159945126656), (2, 79972563328), (4, 39986281664), (7, 22849303808), (8, 19993140832), (14, 11424651904), (16, 9996570416), (28, 5712325952), (32, 4998285208), (56, 2856162976), (64, 2499142604), (112, 1428081488), (128, 1249571302), (224, 714040744), (256, 624785651), (448, 357020372), (896, 178510186), (1792, 89255093), (3929, 40708864), (7858, 20354432), (15716, 10177216), (22717, 7040768), (27503, 5815552), (31432, 5088608), (45434, 3520384), (55006, 2907776), (62864, 2544304), (90868, 1760192), (110012, 1453888), (125728, 1272152), (159019, 1005824), (181736, 880096), (220024, 726944), (251456, 636076), (318038, 502912), (363472, 440048)]