156748223021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{61553}}^1$

素因数の和:61757

約数の個数: 32

約数和(自身を含む): 178693724160

約数和(自身を除く): 21945501139

約数列:

[1, 13, 31, 71, 89, 403, 923, 1157, 2201, 2759, 6319, 28613, 35867, 61553, 82147, 195889, 800189, 1908143, 2546557, 4370263, 5478217, 24805859, 56813419, 71216821, 135478153, 169824727, 388953407, 1761215989, 2207721451, 5056394291, 12057555617, 156748223021]

約数ペア:

[(1, 156748223021), (13, 12057555617), (31, 5056394291), (71, 2207721451), (89, 1761215989), (403, 388953407), (923, 169824727), (1157, 135478153), (2201, 71216821), (2759, 56813419), (6319, 24805859), (28613, 5478217), (35867, 4370263), (61553, 2546557), (82147, 1908143), (195889, 800189)]