156805214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179411}}^1$

素因数の和:179455

約数の個数: 16

約数和(自身を含む): 258353280

約数和(自身を除く): 101548066

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 179411, 358822, 3408809, 4126453, 6817618, 8252906, 78402607, 156805214]

約数ペア:

[(1, 156805214), (2, 78402607), (19, 8252906), (23, 6817618), (38, 4126453), (46, 3408809), (437, 358822), (874, 179411)]