142984058

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 261999360

約数和(自身を除く): 119015302

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 259, 329, 518, 658, 839, 1678, 1739, 1813, 2303, 3478, 3626, 4606, 5873, 11746, 12173, 24346, 31043, 39433, 41111, 62086, 78866, 82222, 85211, 170422, 217301, 276031, 434602, 552062, 1459021, 1521107, 1932217, 2918042, 3042214, 3864434, 10213147, 20426294, 71492029, 142984058]

約数ペア:

[(1, 142984058), (2, 71492029), (7, 20426294), (14, 10213147), (37, 3864434), (47, 3042214), (49, 2918042), (74, 1932217), (94, 1521107), (98, 1459021), (259, 552062), (329, 434602), (518, 276031), (658, 217301), (839, 170422), (1678, 85211), (1739, 82222), (1813, 78866), (2303, 62086), (3478, 41111), (3626, 39433), (4606, 31043), (5873, 24346), (11746, 12173)]