131001216

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 351659280

約数和(自身を除く): 220658064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 3517, 4656, 6208, 7034, 9312, 10551, 12416, 14068, 18624, 21102, 28136, 37248, 42204, 56272, 84408, 112544, 168816, 225088, 337632, 341149, 450176, 675264, 682298, 1023447, 1350528, 1364596, 2046894, 2729192, 4093788, 5458384, 8187576, 10916768, 16375152, 21833536, 32750304, 43667072, 65500608, 131001216]

約数ペア:

[(1, 131001216), (2, 65500608), (3, 43667072), (4, 32750304), (6, 21833536), (8, 16375152), (12, 10916768), (16, 8187576), (24, 5458384), (32, 4093788), (48, 2729192), (64, 2046894), (96, 1364596), (97, 1350528), (128, 1023447), (192, 682298), (194, 675264), (291, 450176), (384, 341149), (388, 337632), (582, 225088), (776, 168816), (1164, 112544), (1552, 84408), (2328, 56272), (3104, 42204), (3517, 37248), (4656, 28136), (6208, 21102), (7034, 18624), (9312, 14068), (10551, 12416)]