156710327778

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{18484351}}^1$

素因数の和:18484519

約数の個数: 32

約数和(自身を含む): 350463313920

約数和(自身を除く): 193752986142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 18484351, 36968702, 55453053, 110906106, 166359159, 332718318, 499077477, 998154954, 2902043107, 5804086214, 8706129321, 17412258642, 26118387963, 52236775926, 78355163889, 156710327778]

約数ペア:

[(1, 156710327778), (2, 78355163889), (3, 52236775926), (6, 26118387963), (9, 17412258642), (18, 8706129321), (27, 5804086214), (54, 2902043107), (157, 998154954), (314, 499077477), (471, 332718318), (942, 166359159), (1413, 110906106), (2826, 55453053), (4239, 36968702), (8478, 18484351)]