161738184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{354689}}^1$

素因数の和:354717

約数の個数: 32

約数和(自身を含む): 425628000

約数和(自身を除く): 263889816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 354689, 709378, 1064067, 1418756, 2128134, 2837512, 4256268, 6739091, 8512536, 13478182, 20217273, 26956364, 40434546, 53912728, 80869092, 161738184]

約数ペア:

[(1, 161738184), (2, 80869092), (3, 53912728), (4, 40434546), (6, 26956364), (8, 20217273), (12, 13478182), (19, 8512536), (24, 6739091), (38, 4256268), (57, 2837512), (76, 2128134), (114, 1418756), (152, 1064067), (228, 709378), (456, 354689)]