145242512

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{47527}}^1$

素因数の和:47726

約数の個数: 20

約数和(自身を含む): 282886656

約数和(自身を除く): 137644144

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 47527, 95054, 190108, 380216, 760432, 9077657, 18155314, 36310628, 72621256, 145242512]

約数ペア:

[(1, 145242512), (2, 72621256), (4, 36310628), (8, 18155314), (16, 9077657), (191, 760432), (382, 380216), (764, 190108), (1528, 95054), (3056, 47527)]