145286784

素因数分解:

$2^7\times 3^8\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 436645170

約数和(自身を除く): 291358386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 173, 192, 216, 243, 288, 324, 346, 384, 432, 486, 519, 576, 648, 692, 729, 864, 972, 1038, 1152, 1296, 1384, 1458, 1557, 1728, 1944, 2076, 2187, 2592, 2768, 2916, 3114, 3456, 3888, 4152, 4374, 4671, 5184, 5536, 5832, 6228, 6561, 7776, 8304, 8748, 9342, 10368, 11072, 11664, 12456, 13122, 14013, 15552, 16608, 17496, 18684, 22144, 23328, 24912, 26244, 28026, 31104, 33216, 34992, 37368, 42039, 46656, 49824, 52488, 56052, 66432, 69984, 74736, 84078, 93312, 99648, 104976, 112104, 126117, 139968, 149472, 168156, 199296, 209952, 224208, 252234, 279936, 298944, 336312, 378351, 419904, 448416, 504468, 597888, 672624, 756702, 839808, 896832, 1008936, 1135053, 1345248, 1513404, 1793664, 2017872, 2270106, 2690496, 3026808, 4035744, 4540212, 5380992, 6053616, 8071488, 9080424, 12107232, 16142976, 18160848, 24214464, 36321696, 48428928, 72643392, 145286784]

約数ペア:

[(1, 145286784), (2, 72643392), (3, 48428928), (4, 36321696), (6, 24214464), (8, 18160848), (9, 16142976), (12, 12107232), (16, 9080424), (18, 8071488), (24, 6053616), (27, 5380992), (32, 4540212), (36, 4035744), (48, 3026808), (54, 2690496), (64, 2270106), (72, 2017872), (81, 1793664), (96, 1513404), (108, 1345248), (128, 1135053), (144, 1008936), (162, 896832), (173, 839808), (192, 756702), (216, 672624), (243, 597888), (288, 504468), (324, 448416), (346, 419904), (384, 378351), (432, 336312), (486, 298944), (519, 279936), (576, 252234), (648, 224208), (692, 209952), (729, 199296), (864, 168156), (972, 149472), (1038, 139968), (1152, 126117), (1296, 112104), (1384, 104976), (1458, 99648), (1557, 93312), (1728, 84078), (1944, 74736), (2076, 69984), (2187, 66432), (2592, 56052), (2768, 52488), (2916, 49824), (3114, 46656), (3456, 42039), (3888, 37368), (4152, 34992), (4374, 33216), (4671, 31104), (5184, 28026), (5536, 26244), (5832, 24912), (6228, 23328), (6561, 22144), (7776, 18684), (8304, 17496), (8748, 16608), (9342, 15552), (10368, 14013), (11072, 13122), (11664, 12456)]