140880204

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{15227}}^1$

素因数の和:15494

約数の個数: 36

約数和(自身を含む): 357522984

約数和(自身を除く): 216642780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 15227, 30454, 45681, 60908, 91362, 137043, 182724, 274086, 548172, 3913339, 7826678, 11740017, 15653356, 23480034, 35220051, 46960068, 70440102, 140880204]

約数ペア:

[(1, 140880204), (2, 70440102), (3, 46960068), (4, 35220051), (6, 23480034), (9, 15653356), (12, 11740017), (18, 7826678), (36, 3913339), (257, 548172), (514, 274086), (771, 182724), (1028, 137043), (1542, 91362), (2313, 60908), (3084, 45681), (4626, 30454), (9252, 15227)]