163896218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{81703}}^1$

素因数の和:81781

約数の個数: 16

約数和(自身を含む): 264720960

約数和(自身を除く): 100824742

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 81703, 163406, 1388951, 2777902, 4820477, 9640954, 81948109, 163896218]

約数ペア:

[(1, 163896218), (2, 81948109), (17, 9640954), (34, 4820477), (59, 2777902), (118, 1388951), (1003, 163406), (2006, 81703)]