145642838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{52127}}^1$

素因数の和:52267

約数の個数: 16

約数和(自身を含む): 240205824

約数和(自身を除く): 94562986

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 52127, 104254, 573397, 1146794, 6620129, 13240258, 72821419, 145642838]

約数ペア:

[(1, 145642838), (2, 72821419), (11, 13240258), (22, 6620129), (127, 1146794), (254, 573397), (1397, 104254), (2794, 52127)]