151448912

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{4783}}^1$

素因数の和:6770

約数の個数: 20

約数和(自身を含む): 293641920

約数和(自身を除く): 142193008

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 4783, 7916, 9566, 15832, 19132, 31664, 38264, 76528, 9465557, 18931114, 37862228, 75724456, 151448912]

約数ペア:

[(1, 151448912), (2, 75724456), (4, 37862228), (8, 18931114), (16, 9465557), (1979, 76528), (3958, 38264), (4783, 31664), (7916, 19132), (9566, 15832)]