164580192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81637}}^1$

素因数の和:81660

約数の個数: 72

約数和(自身を含む): 534892176

約数和(自身を除く): 370311984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81637, 163274, 244911, 326548, 489822, 571459, 653096, 734733, 979644, 1142918, 1306192, 1469466, 1714377, 1959288, 2285836, 2612384, 2938932, 3428754, 3918576, 4571672, 5143131, 5877864, 6857508, 7837152, 9143344, 10286262, 11755728, 13715016, 18286688, 20572524, 23511456, 27430032, 41145048, 54860064, 82290096, 164580192]

約数ペア:

[(1, 164580192), (2, 82290096), (3, 54860064), (4, 41145048), (6, 27430032), (7, 23511456), (8, 20572524), (9, 18286688), (12, 13715016), (14, 11755728), (16, 10286262), (18, 9143344), (21, 7837152), (24, 6857508), (28, 5877864), (32, 5143131), (36, 4571672), (42, 3918576), (48, 3428754), (56, 2938932), (63, 2612384), (72, 2285836), (84, 1959288), (96, 1714377), (112, 1469466), (126, 1306192), (144, 1142918), (168, 979644), (224, 734733), (252, 653096), (288, 571459), (336, 489822), (504, 326548), (672, 244911), (1008, 163274), (2016, 81637)]