156222

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 380160

約数和(自身を除く): 223938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 263, 297, 526, 594, 789, 1578, 2367, 2893, 4734, 5786, 7101, 8679, 14202, 17358, 26037, 52074, 78111, 156222]

約数ペア:

[(1, 156222), (2, 78111), (3, 52074), (6, 26037), (9, 17358), (11, 14202), (18, 8679), (22, 7101), (27, 5786), (33, 4734), (54, 2893), (66, 2367), (99, 1578), (198, 789), (263, 594), (297, 526)]