179287966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 317552256

約数和(自身を除く): 138264290

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 2321, 2743, 2971, 4642, 5486, 5942, 30173, 32681, 38623, 60346, 65362, 77246, 424853, 626881, 849706, 1253762, 6895691, 8149453, 13791382, 16298906, 89643983, 179287966]

約数ペア:

[(1, 179287966), (2, 89643983), (11, 16298906), (13, 13791382), (22, 8149453), (26, 6895691), (143, 1253762), (211, 849706), (286, 626881), (422, 424853), (2321, 77246), (2743, 65362), (2971, 60346), (4642, 38623), (5486, 32681), (5942, 30173)]