137338028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4339}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 247536240

約数和(自身を除く): 110198212

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 4339, 7913, 8678, 15826, 17356, 31652, 177899, 355798, 711596, 837427, 1674854, 3349708, 34334507, 68669014, 137338028]

約数ペア:

[(1, 137338028), (2, 68669014), (4, 34334507), (41, 3349708), (82, 1674854), (164, 837427), (193, 711596), (386, 355798), (772, 177899), (4339, 31652), (7913, 17356), (8678, 15826)]