159426796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{7573}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 294780080

約数和(自身を除く): 135353284

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 5263, 7573, 10526, 15146, 21052, 30292, 143887, 287774, 575548, 2097721, 4195442, 8390884, 39856699, 79713398, 159426796]

約数ペア:

[(1, 159426796), (2, 79713398), (4, 39856699), (19, 8390884), (38, 4195442), (76, 2097721), (277, 575548), (554, 287774), (1108, 143887), (5263, 30292), (7573, 21052), (10526, 15146)]