166407386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{22111}}^1$

素因数の和:22237

約数の個数: 16

約数和(自身を含む): 257914368

約数和(自身を除く): 91506982

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 22111, 44222, 1171883, 1569881, 2343766, 3139762, 83203693, 166407386]

約数ペア:

[(1, 166407386), (2, 83203693), (53, 3139762), (71, 2343766), (106, 1569881), (142, 1171883), (3763, 44222), (7526, 22111)]