156968169976

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{739}}^1\times {\mathrm{63367}}^1$

素因数の和:64531

約数の個数: 32

約数和(自身を含む): 295421616000

約数和(自身を除く): 138453446024

約数列:

[1, 2, 4, 8, 419, 739, 838, 1478, 1676, 2956, 3352, 5912, 63367, 126734, 253468, 309641, 506936, 619282, 1238564, 2477128, 26550773, 46828213, 53101546, 93656426, 106203092, 187312852, 212406184, 374625704, 19621021247, 39242042494, 78484084988, 156968169976]

約数ペア:

[(1, 156968169976), (2, 78484084988), (4, 39242042494), (8, 19621021247), (419, 374625704), (739, 212406184), (838, 187312852), (1478, 106203092), (1676, 93656426), (2956, 53101546), (3352, 46828213), (5912, 26550773), (63367, 2477128), (126734, 1238564), (253468, 619282), (309641, 506936)]