156940979143

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{5779}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 174321100800

約数和(自身を除く): 17380121657

約数列:

[1, 13, 47, 169, 263, 611, 2197, 3419, 5779, 7943, 12361, 44447, 75127, 103259, 160693, 271613, 577811, 976651, 1519877, 2089009, 3530969, 12696463, 19758401, 27157117, 45902597, 71434219, 256859213, 596733761, 928644847, 3339169769, 12072383011, 156940979143]

約数ペア:

[(1, 156940979143), (13, 12072383011), (47, 3339169769), (169, 928644847), (263, 596733761), (611, 256859213), (2197, 71434219), (3419, 45902597), (5779, 27157117), (7943, 19758401), (12361, 12696463), (44447, 3530969), (75127, 2089009), (103259, 1519877), (160693, 976651), (271613, 577811)]