168858

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 388800

約数和(自身を除く): 219942

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 1431, 1593, 2862, 3127, 3186, 6254, 9381, 18762, 28143, 56286, 84429, 168858]

約数ペア:

[(1, 168858), (2, 84429), (3, 56286), (6, 28143), (9, 18762), (18, 9381), (27, 6254), (53, 3186), (54, 3127), (59, 2862), (106, 1593), (118, 1431), (159, 1062), (177, 954), (318, 531), (354, 477)]