155667028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208111}}^1$

素因数の和:208143

約数の個数: 24

約数和(自身を含む): 314665344

約数和(自身を除く): 158998316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 208111, 416222, 832444, 2289221, 3537887, 4578442, 7075774, 9156884, 14151548, 38916757, 77833514, 155667028]

約数ペア:

[(1, 155667028), (2, 77833514), (4, 38916757), (11, 14151548), (17, 9156884), (22, 7075774), (34, 4578442), (44, 3537887), (68, 2289221), (187, 832444), (374, 416222), (748, 208111)]