138879186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{436727}}^1$

素因数の和:436785

約数の個数: 16

約数和(自身を含む): 282999744

約数和(自身を除く): 144120558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 436727, 873454, 1310181, 2620362, 23146531, 46293062, 69439593, 138879186]

約数ペア:

[(1, 138879186), (2, 69439593), (3, 46293062), (6, 23146531), (53, 2620362), (106, 1310181), (159, 873454), (318, 436727)]