161868186

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{176327}}^1$

素因数の和:176355

約数の個数: 32

約数和(自身を含む): 380868480

約数和(自身を除く): 219000294

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 176327, 352654, 528981, 1057962, 1586943, 2997559, 3173886, 4760829, 5995118, 8992677, 9521658, 17985354, 26978031, 53956062, 80934093, 161868186]

約数ペア:

[(1, 161868186), (2, 80934093), (3, 53956062), (6, 26978031), (9, 17985354), (17, 9521658), (18, 8992677), (27, 5995118), (34, 4760829), (51, 3173886), (54, 2997559), (102, 1586943), (153, 1057962), (306, 528981), (459, 352654), (918, 176327)]