136979908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2216

約数の個数: 36

約数和(自身を含む): 262374420

約数和(自身を除く): 125394512

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 1261, 2089, 2522, 4178, 5044, 8356, 16393, 27157, 32786, 54314, 65572, 108628, 202633, 353041, 405266, 706082, 810532, 1412164, 2634229, 5268458, 10536916, 34244977, 68489954, 136979908]

約数ペア:

[(1, 136979908), (2, 68489954), (4, 34244977), (13, 10536916), (26, 5268458), (52, 2634229), (97, 1412164), (169, 810532), (194, 706082), (338, 405266), (388, 353041), (676, 202633), (1261, 108628), (2089, 65572), (2522, 54314), (4178, 32786), (5044, 27157), (8356, 16393)]