168707576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21323}}^1$

素因数の和:21395

約数の個数: 32

約数和(自身を含む): 337772160

約数和(自身を除く): 169064584

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 21323, 42646, 85292, 170584, 490429, 916889, 980858, 1833778, 1961716, 3667556, 3923432, 7335112, 21088447, 42176894, 84353788, 168707576]

約数ペア:

[(1, 168707576), (2, 84353788), (4, 42176894), (8, 21088447), (23, 7335112), (43, 3923432), (46, 3667556), (86, 1961716), (92, 1833778), (172, 980858), (184, 916889), (344, 490429), (989, 170584), (1978, 85292), (3956, 42646), (7912, 21323)]