161872032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240881}}^1$

素因数の和:240901

約数の個数: 48

約数和(自身を含む): 485618112

約数和(自身を除く): 323746080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240881, 481762, 722643, 963524, 1445286, 1686167, 1927048, 2890572, 3372334, 3854096, 5058501, 5781144, 6744668, 7708192, 10117002, 11562288, 13489336, 20234004, 23124576, 26978672, 40468008, 53957344, 80936016, 161872032]

約数ペア:

[(1, 161872032), (2, 80936016), (3, 53957344), (4, 40468008), (6, 26978672), (7, 23124576), (8, 20234004), (12, 13489336), (14, 11562288), (16, 10117002), (21, 7708192), (24, 6744668), (28, 5781144), (32, 5058501), (42, 3854096), (48, 3372334), (56, 2890572), (84, 1927048), (96, 1686167), (112, 1445286), (168, 963524), (224, 722643), (336, 481762), (672, 240881)]