101648848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 240413184

約数和(自身を除く): 138764336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 197, 238, 271, 272, 394, 476, 542, 788, 952, 1084, 1379, 1576, 1897, 1904, 2168, 2758, 3152, 3349, 3794, 4336, 4607, 5516, 6698, 7588, 9214, 11032, 13396, 15176, 18428, 22064, 23443, 26792, 30352, 32249, 36856, 46886, 53387, 53584, 64498, 73712, 93772, 106774, 128996, 187544, 213548, 257992, 373709, 375088, 427096, 515984, 747418, 854192, 907579, 1494836, 1815158, 2989672, 3630316, 5979344, 6353053, 7260632, 12706106, 14521264, 25412212, 50824424, 101648848]

約数ペア:

[(1, 101648848), (2, 50824424), (4, 25412212), (7, 14521264), (8, 12706106), (14, 7260632), (16, 6353053), (17, 5979344), (28, 3630316), (34, 2989672), (56, 1815158), (68, 1494836), (112, 907579), (119, 854192), (136, 747418), (197, 515984), (238, 427096), (271, 375088), (272, 373709), (394, 257992), (476, 213548), (542, 187544), (788, 128996), (952, 106774), (1084, 93772), (1379, 73712), (1576, 64498), (1897, 53584), (1904, 53387), (2168, 46886), (2758, 36856), (3152, 32249), (3349, 30352), (3794, 26792), (4336, 23443), (4607, 22064), (5516, 18428), (6698, 15176), (7588, 13396), (9214, 11032)]