156940294355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1\times {\mathrm{112087}}^1$

素因数の和:113775

約数の個数: 24

約数和(自身を含む): 204054410592

約数和(自身を除く): 47114116237

約数列:

[1, 5, 13, 65, 169, 845, 1657, 8285, 21541, 107705, 112087, 280033, 560435, 1400165, 1457131, 7285655, 18942703, 94713515, 185728159, 928640795, 2414466067, 12072330335, 31388058871, 156940294355]

約数ペア:

[(1, 156940294355), (5, 31388058871), (13, 12072330335), (65, 2414466067), (169, 928640795), (845, 185728159), (1657, 94713515), (8285, 18942703), (21541, 7285655), (107705, 1457131), (112087, 1400165), (280033, 560435)]