135808274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 247297536

約数和(自身を除く): 111489262

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 802, 1423, 2807, 2846, 5614, 6817, 9961, 13634, 19922, 24191, 47719, 48382, 95438, 169337, 338674, 570623, 1141246, 3994361, 7988722, 9700591, 19401182, 67904137, 135808274]

約数ペア:

[(1, 135808274), (2, 67904137), (7, 19401182), (14, 9700591), (17, 7988722), (34, 3994361), (119, 1141246), (238, 570623), (401, 338674), (802, 169337), (1423, 95438), (2807, 48382), (2846, 47719), (5614, 24191), (6817, 19922), (9961, 13634)]