163530488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9433}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 336227760

約数和(自身を除く): 172697272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 8668, 9433, 17336, 18866, 37732, 75464, 103763, 207526, 415052, 830104, 1858301, 3716602, 7433204, 14866408, 20441311, 40882622, 81765244, 163530488]

約数ペア:

[(1, 163530488), (2, 81765244), (4, 40882622), (8, 20441311), (11, 14866408), (22, 7433204), (44, 3716602), (88, 1858301), (197, 830104), (394, 415052), (788, 207526), (1576, 103763), (2167, 75464), (4334, 37732), (8668, 18866), (9433, 17336)]