165669728

素因数分解:

$2^5\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1009}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 373635360

約数和(自身を除く): 207965632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 733, 1009, 1466, 2018, 2932, 4036, 5131, 5864, 7063, 8072, 10262, 11728, 14126, 16144, 20524, 23456, 28252, 32288, 41048, 56504, 82096, 113008, 164192, 226016, 739597, 1479194, 2958388, 5177179, 5916776, 10354358, 11833552, 20708716, 23667104, 41417432, 82834864, 165669728]

約数ペア:

[(1, 165669728), (2, 82834864), (4, 41417432), (7, 23667104), (8, 20708716), (14, 11833552), (16, 10354358), (28, 5916776), (32, 5177179), (56, 2958388), (112, 1479194), (224, 739597), (733, 226016), (1009, 164192), (1466, 113008), (2018, 82096), (2932, 56504), (4036, 41048), (5131, 32288), (5864, 28252), (7063, 23456), (8072, 20524), (10262, 16144), (11728, 14126)]