157022230

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{22147}}^1$

素因数の和:22863

約数の個数: 16

約数和(自身を含む): 283051440

約数和(自身を除く): 126029210

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 22147, 44294, 110735, 221470, 15702223, 31404446, 78511115, 157022230]

約数ペア:

[(1, 157022230), (2, 78511115), (5, 31404446), (10, 15702223), (709, 221470), (1418, 110735), (3545, 44294), (7090, 22147)]