140213784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{124303}}^1$

素因数の和:124359

約数の個数: 32

約数和(自身を含む): 357995520

約数和(自身を除く): 217781736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 124303, 248606, 372909, 497212, 745818, 994424, 1491636, 2983272, 5842241, 11684482, 17526723, 23368964, 35053446, 46737928, 70106892, 140213784]

約数ペア:

[(1, 140213784), (2, 70106892), (3, 46737928), (4, 35053446), (6, 23368964), (8, 17526723), (12, 11684482), (24, 5842241), (47, 2983272), (94, 1491636), (141, 994424), (188, 745818), (282, 497212), (376, 372909), (564, 248606), (1128, 124303)]