103138938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 256266816

約数和(自身を除く): 153127878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2473, 2979, 4634, 4946, 5958, 6951, 7419, 13902, 14838, 17311, 20853, 22257, 34622, 41706, 44514, 51933, 103866, 155799, 311598, 818563, 1637126, 2455689, 4911378, 5729941, 7367067, 11459882, 14734134, 17189823, 34379646, 51569469, 103138938]

約数ペア:

[(1, 103138938), (2, 51569469), (3, 34379646), (6, 17189823), (7, 14734134), (9, 11459882), (14, 7367067), (18, 5729941), (21, 4911378), (42, 2455689), (63, 1637126), (126, 818563), (331, 311598), (662, 155799), (993, 103866), (1986, 51933), (2317, 44514), (2473, 41706), (2979, 34622), (4634, 22257), (4946, 20853), (5958, 17311), (6951, 14838), (7419, 13902)]