158782488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 413994240

約数和(自身を除く): 255211752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 2903, 4558, 5806, 6837, 8709, 9116, 11612, 13674, 17418, 18232, 23224, 27348, 34836, 54696, 69672, 124829, 153859, 249658, 307718, 374487, 461577, 499316, 615436, 748974, 923154, 998632, 1230872, 1497948, 1846308, 2995896, 3692616, 6615937, 13231874, 19847811, 26463748, 39695622, 52927496, 79391244, 158782488]

約数ペア:

[(1, 158782488), (2, 79391244), (3, 52927496), (4, 39695622), (6, 26463748), (8, 19847811), (12, 13231874), (24, 6615937), (43, 3692616), (53, 2995896), (86, 1846308), (106, 1497948), (129, 1230872), (159, 998632), (172, 923154), (212, 748974), (258, 615436), (318, 499316), (344, 461577), (424, 374487), (516, 307718), (636, 249658), (1032, 153859), (1272, 124829), (2279, 69672), (2903, 54696), (4558, 34836), (5806, 27348), (6837, 23224), (8709, 18232), (9116, 17418), (11612, 13674)]