168886026

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{72733}}^1$

素因数の和:72787

約数の個数: 32

約数和(自身を含む): 384035520

約数和(自身を除く): 215149494

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 72733, 145466, 218199, 436398, 654597, 1309194, 1963791, 3127519, 3927582, 6255038, 9382557, 18765114, 28147671, 56295342, 84443013, 168886026]

約数ペア:

[(1, 168886026), (2, 84443013), (3, 56295342), (6, 28147671), (9, 18765114), (18, 9382557), (27, 6255038), (43, 3927582), (54, 3127519), (86, 1963791), (129, 1309194), (258, 654597), (387, 436398), (774, 218199), (1161, 145466), (2322, 72733)]