159702928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129629}}^1$

素因数の和:129655

約数の個数: 40

約数和(自身を含む): 385778880

約数和(自身を除く): 226075952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 129629, 259258, 518516, 907403, 1037032, 1425919, 1814806, 2074064, 2851838, 3629612, 5703676, 7259224, 9981433, 11407352, 14518448, 19962866, 22814704, 39925732, 79851464, 159702928]

約数ペア:

[(1, 159702928), (2, 79851464), (4, 39925732), (7, 22814704), (8, 19962866), (11, 14518448), (14, 11407352), (16, 9981433), (22, 7259224), (28, 5703676), (44, 3629612), (56, 2851838), (77, 2074064), (88, 1814806), (112, 1425919), (154, 1037032), (176, 907403), (308, 518516), (616, 259258), (1232, 129629)]