54207468

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 168290304

約数和(自身を除く): 114082836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 257, 279, 324, 372, 378, 434, 486, 514, 558, 567, 651, 756, 771, 837, 868, 972, 1028, 1116, 1134, 1302, 1542, 1674, 1701, 1799, 1953, 2268, 2313, 2511, 2604, 3084, 3348, 3402, 3598, 3906, 4626, 5022, 5397, 5859, 6804, 6939, 7196, 7533, 7812, 7967, 9252, 10044, 10794, 11718, 13878, 15066, 15934, 16191, 17577, 20817, 21588, 23436, 23901, 27756, 30132, 31868, 32382, 35154, 41634, 47802, 48573, 52731, 55769, 62451, 64764, 70308, 71703, 83268, 95604, 97146, 105462, 111538, 124902, 143406, 145719, 167307, 194292, 210924, 215109, 223076, 249804, 286812, 291438, 334614, 430218, 437157, 501921, 582876, 645327, 669228, 860436, 874314, 1003842, 1290654, 1505763, 1748628, 1935981, 2007684, 2581308, 3011526, 3871962, 4517289, 6023052, 7743924, 9034578, 13551867, 18069156, 27103734, 54207468]

約数ペア:

[(1, 54207468), (2, 27103734), (3, 18069156), (4, 13551867), (6, 9034578), (7, 7743924), (9, 6023052), (12, 4517289), (14, 3871962), (18, 3011526), (21, 2581308), (27, 2007684), (28, 1935981), (31, 1748628), (36, 1505763), (42, 1290654), (54, 1003842), (62, 874314), (63, 860436), (81, 669228), (84, 645327), (93, 582876), (108, 501921), (124, 437157), (126, 430218), (162, 334614), (186, 291438), (189, 286812), (217, 249804), (243, 223076), (252, 215109), (257, 210924), (279, 194292), (324, 167307), (372, 145719), (378, 143406), (434, 124902), (486, 111538), (514, 105462), (558, 97146), (567, 95604), (651, 83268), (756, 71703), (771, 70308), (837, 64764), (868, 62451), (972, 55769), (1028, 52731), (1116, 48573), (1134, 47802), (1302, 41634), (1542, 35154), (1674, 32382), (1701, 31868), (1799, 30132), (1953, 27756), (2268, 23901), (2313, 23436), (2511, 21588), (2604, 20817), (3084, 17577), (3348, 16191), (3402, 15934), (3598, 15066), (3906, 13878), (4626, 11718), (5022, 10794), (5397, 10044), (5859, 9252), (6804, 7967), (6939, 7812), (7196, 7533)]