165965352

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{20161}}^1$

素因数の和:20191

約数の個数: 64

約数和(自身を含む): 483888000

約数和(自身を除く): 317922648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 20161, 40322, 60483, 80644, 120966, 141127, 161288, 241932, 282254, 423381, 483864, 564508, 846762, 987889, 1129016, 1693524, 1975778, 2963667, 3387048, 3951556, 5927334, 6915223, 7903112, 11854668, 13830446, 20745669, 23709336, 27660892, 41491338, 55321784, 82982676, 165965352]

約数ペア:

[(1, 165965352), (2, 82982676), (3, 55321784), (4, 41491338), (6, 27660892), (7, 23709336), (8, 20745669), (12, 13830446), (14, 11854668), (21, 7903112), (24, 6915223), (28, 5927334), (42, 3951556), (49, 3387048), (56, 2963667), (84, 1975778), (98, 1693524), (147, 1129016), (168, 987889), (196, 846762), (294, 564508), (343, 483864), (392, 423381), (588, 282254), (686, 241932), (1029, 161288), (1176, 141127), (1372, 120966), (2058, 80644), (2744, 60483), (4116, 40322), (8232, 20161)]