158886008

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{64693}}^1$

素因数の和:65006

約数の個数: 16

約数和(自身を含む): 298886280

約数和(自身を除く): 140000272

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 64693, 129386, 258772, 517544, 19860751, 39721502, 79443004, 158886008]

約数ペア:

[(1, 158886008), (2, 79443004), (4, 39721502), (8, 19860751), (307, 517544), (614, 258772), (1228, 129386), (2456, 64693)]