138897012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{282311}}^1$

素因数の和:282359

約数の個数: 24

約数和(自身を含む): 331998912

約数和(自身を除く): 193101900

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 282311, 564622, 846933, 1129244, 1693866, 3387732, 11574751, 23149502, 34724253, 46299004, 69448506, 138897012]

約数ペア:

[(1, 138897012), (2, 69448506), (3, 46299004), (4, 34724253), (6, 23149502), (12, 11574751), (41, 3387732), (82, 1693866), (123, 1129244), (164, 846933), (246, 564622), (492, 282311)]