139552356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 337417920

約数和(自身を除く): 197865564

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3187, 3649, 6374, 7298, 9561, 10947, 12748, 14596, 19122, 21894, 38244, 43788, 130667, 261334, 283643, 392001, 522668, 567286, 784002, 850929, 1134572, 1568004, 1701858, 3403716, 11629363, 23258726, 34888089, 46517452, 69776178, 139552356]

約数ペア:

[(1, 139552356), (2, 69776178), (3, 46517452), (4, 34888089), (6, 23258726), (12, 11629363), (41, 3403716), (82, 1701858), (89, 1568004), (123, 1134572), (164, 850929), (178, 784002), (246, 567286), (267, 522668), (356, 392001), (492, 283643), (534, 261334), (1068, 130667), (3187, 43788), (3649, 38244), (6374, 21894), (7298, 19122), (9561, 14596), (10947, 12748)]