162688188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{80221}}^1$

素因数の和:80254

約数の個数: 36

約数和(自身を含む): 411057528

約数和(自身を除く): 248369340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 80221, 160442, 240663, 320884, 481326, 962652, 1042873, 2085746, 3128619, 4171492, 6257238, 12514476, 13557349, 27114698, 40672047, 54229396, 81344094, 162688188]

約数ペア:

[(1, 162688188), (2, 81344094), (3, 54229396), (4, 40672047), (6, 27114698), (12, 13557349), (13, 12514476), (26, 6257238), (39, 4171492), (52, 3128619), (78, 2085746), (156, 1042873), (169, 962652), (338, 481326), (507, 320884), (676, 240663), (1014, 160442), (2028, 80221)]