156973812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{94109}}^1$

素因数の和:94255

約数の個数: 24

約数和(自身を含む): 368911200

約数和(自身を除く): 211937388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 94109, 188218, 282327, 376436, 564654, 1129308, 13081151, 26162302, 39243453, 52324604, 78486906, 156973812]

約数ペア:

[(1, 156973812), (2, 78486906), (3, 52324604), (4, 39243453), (6, 26162302), (12, 13081151), (139, 1129308), (278, 564654), (417, 376436), (556, 282327), (834, 188218), (1668, 94109)]