162306

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 359424

約数和(自身を除く): 197118

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 639, 762, 1143, 1278, 2286, 9017, 18034, 27051, 54102, 81153, 162306]

約数ペア:

[(1, 162306), (2, 81153), (3, 54102), (6, 27051), (9, 18034), (18, 9017), (71, 2286), (127, 1278), (142, 1143), (213, 762), (254, 639), (381, 426)]