147499016

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 324147600

約数和(自身を除く): 176648584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1946, 2707, 3892, 5414, 6811, 7784, 10828, 13622, 18949, 21656, 27244, 37898, 54488, 75796, 132643, 151592, 265286, 376273, 530572, 752546, 1061144, 1505092, 2633911, 3010184, 5267822, 10535644, 18437377, 21071288, 36874754, 73749508, 147499016]

約数ペア:

[(1, 147499016), (2, 73749508), (4, 36874754), (7, 21071288), (8, 18437377), (14, 10535644), (28, 5267822), (49, 3010184), (56, 2633911), (98, 1505092), (139, 1061144), (196, 752546), (278, 530572), (392, 376273), (556, 265286), (973, 151592), (1112, 132643), (1946, 75796), (2707, 54488), (3892, 37898), (5414, 27244), (6811, 21656), (7784, 18949), (10828, 13622)]