159352856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6691}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 323223600

約数和(自身を除く): 163870744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 6691, 11908, 13382, 23816, 26764, 53528, 86983, 173966, 347932, 695864, 1532239, 3064478, 6128956, 12257912, 19919107, 39838214, 79676428, 159352856]

約数ペア:

[(1, 159352856), (2, 79676428), (4, 39838214), (8, 19919107), (13, 12257912), (26, 6128956), (52, 3064478), (104, 1532239), (229, 695864), (458, 347932), (916, 173966), (1832, 86983), (2977, 53528), (5954, 26764), (6691, 23816), (11908, 13382)]