129973424

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24691}}^1$

素因数の和:24753

約数の個数: 40

約数和(自身を含む): 293933568

約数和(自身を除く): 163960144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 24691, 49382, 98764, 172837, 197528, 345674, 395056, 691348, 1160477, 1382696, 2320954, 2765392, 4641908, 8123339, 9283816, 16246678, 18567632, 32493356, 64986712, 129973424]

約数ペア:

[(1, 129973424), (2, 64986712), (4, 32493356), (7, 18567632), (8, 16246678), (14, 9283816), (16, 8123339), (28, 4641908), (47, 2765392), (56, 2320954), (94, 1382696), (112, 1160477), (188, 691348), (329, 395056), (376, 345674), (658, 197528), (752, 172837), (1316, 98764), (2632, 49382), (5264, 24691)]