149791608

素因数分解:

$2^3\times 3^2\times {\mathrm{2080439}}^1$

素因数の和:2080451

約数の個数: 24

約数和(自身を含む): 405685800

約数和(自身を除く): 255894192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2080439, 4160878, 6241317, 8321756, 12482634, 16643512, 18723951, 24965268, 37447902, 49930536, 74895804, 149791608]

約数ペア:

[(1, 149791608), (2, 74895804), (3, 49930536), (4, 37447902), (6, 24965268), (8, 18723951), (9, 16643512), (12, 12482634), (18, 8321756), (24, 6241317), (36, 4160878), (72, 2080439)]