165803928

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{130349}}^1$

素因数の和:130411

約数の個数: 32

約数和(自身を含む): 422334000

約数和(自身を除く): 256530072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 130349, 260698, 391047, 521396, 782094, 1042792, 1564188, 3128376, 6908497, 13816994, 20725491, 27633988, 41450982, 55267976, 82901964, 165803928]

約数ペア:

[(1, 165803928), (2, 82901964), (3, 55267976), (4, 41450982), (6, 27633988), (8, 20725491), (12, 13816994), (24, 6908497), (53, 3128376), (106, 1564188), (159, 1042792), (212, 782094), (318, 521396), (424, 391047), (636, 260698), (1272, 130349)]