123293784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109303}}^1$

素因数の和:109359

約数の個数: 32

約数和(自身を含む): 314795520

約数和(自身を除く): 191501736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 109303, 218606, 327909, 437212, 655818, 874424, 1311636, 2623272, 5137241, 10274482, 15411723, 20548964, 30823446, 41097928, 61646892, 123293784]

約数ペア:

[(1, 123293784), (2, 61646892), (3, 41097928), (4, 30823446), (6, 20548964), (8, 15411723), (12, 10274482), (24, 5137241), (47, 2623272), (94, 1311636), (141, 874424), (188, 655818), (282, 437212), (376, 327909), (564, 218606), (1128, 109303)]