159136722

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{205603}}^1$

素因数の和:205654

約数の個数: 24

約数和(自身を含む): 352816464

約数和(自身を除く): 193679742

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 205603, 411206, 616809, 1233618, 1850427, 3700854, 8840929, 17681858, 26522787, 53045574, 79568361, 159136722]

約数ペア:

[(1, 159136722), (2, 79568361), (3, 53045574), (6, 26522787), (9, 17681858), (18, 8840929), (43, 3700854), (86, 1850427), (129, 1233618), (258, 616809), (387, 411206), (774, 205603)]