169751628

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66413}}^1$

素因数の和:66494

約数の個数: 36

約数和(自身を含む): 435144528

約数和(自身を除く): 265392900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 66413, 132826, 199239, 265652, 398478, 597717, 796956, 1195434, 2390868, 4715323, 9430646, 14145969, 18861292, 28291938, 42437907, 56583876, 84875814, 169751628]

約数ペア:

[(1, 169751628), (2, 84875814), (3, 56583876), (4, 42437907), (6, 28291938), (9, 18861292), (12, 14145969), (18, 9430646), (36, 4715323), (71, 2390868), (142, 1195434), (213, 796956), (284, 597717), (426, 398478), (639, 265652), (852, 199239), (1278, 132826), (2556, 66413)]