156731408678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15107}}^1\times {\mathrm{5051}}^1$

素因数の和:20252

約数の個数: 32

約数和(自身を含む): 256454069760

約数和(自身を除く): 99722661082

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 5051, 10102, 15107, 30214, 65663, 131326, 196391, 392782, 399029, 798058, 1193453, 2386906, 5187377, 10374754, 15514889, 31029778, 76305457, 152610914, 991970941, 1983941882, 6028131103, 12056262206, 78365704339, 156731408678]

約数ペア:

[(1, 156731408678), (2, 78365704339), (13, 12056262206), (26, 6028131103), (79, 1983941882), (158, 991970941), (1027, 152610914), (2054, 76305457), (5051, 31029778), (10102, 15514889), (15107, 10374754), (30214, 5187377), (65663, 2386906), (131326, 1193453), (196391, 798058), (392782, 399029)]