140180963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 161663040

約数和(自身を除く): 21482077

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 7127, 19669, 92651, 121159, 634303, 1575067, 8245939, 10783151, 140180963]

約数ペア:

[(1, 140180963), (13, 10783151), (17, 8245939), (89, 1575067), (221, 634303), (1157, 121159), (1513, 92651), (7127, 19669)]