140985064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1602103}}^1$

素因数の和:1602120

約数の個数: 16

約数和(自身を含む): 288378720

約数和(自身を除く): 147393656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1602103, 3204206, 6408412, 12816824, 17623133, 35246266, 70492532, 140985064]

約数ペア:

[(1, 140985064), (2, 70492532), (4, 35246266), (8, 17623133), (11, 12816824), (22, 6408412), (44, 3204206), (88, 1602103)]