168122164

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 349937280

約数和(自身を除く): 181815116

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 197, 203, 394, 406, 788, 812, 1051, 1379, 2102, 2758, 4204, 5516, 5713, 7357, 11426, 14714, 22852, 29428, 30479, 39991, 60958, 79982, 121916, 159964, 207047, 213353, 414094, 426706, 828188, 853412, 1449329, 2898658, 5797316, 6004363, 12008726, 24017452, 42030541, 84061082, 168122164]

約数ペア:

[(1, 168122164), (2, 84061082), (4, 42030541), (7, 24017452), (14, 12008726), (28, 6004363), (29, 5797316), (58, 2898658), (116, 1449329), (197, 853412), (203, 828188), (394, 426706), (406, 414094), (788, 213353), (812, 207047), (1051, 159964), (1379, 121916), (2102, 79982), (2758, 60958), (4204, 39991), (5516, 30479), (5713, 29428), (7357, 22852), (11426, 14714)]