145334572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61687}}^1$

素因数の和:61741

約数の個数: 24

約数和(自身を含む): 276362240

約数和(自身を除く): 131027668

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 61687, 123374, 246748, 1172053, 1912297, 2344106, 3824594, 4688212, 7649188, 36333643, 72667286, 145334572]

約数ペア:

[(1, 145334572), (2, 72667286), (4, 36333643), (19, 7649188), (31, 4688212), (38, 3824594), (62, 2344106), (76, 1912297), (124, 1172053), (589, 246748), (1178, 123374), (2356, 61687)]