161728856

素因数分解:

$2^3\times {\mathrm{1907}}^1\times {\mathrm{10601}}^1$

素因数の和:12514

約数の個数: 16

約数和(自身を含む): 303429240

約数和(自身を除く): 141700384

約数列:

[1, 2, 4, 8, 1907, 3814, 7628, 10601, 15256, 21202, 42404, 84808, 20216107, 40432214, 80864428, 161728856]

約数ペア:

[(1, 161728856), (2, 80864428), (4, 40432214), (8, 20216107), (1907, 84808), (3814, 42404), (7628, 21202), (10601, 15256)]