138606244

素因数分解:

$2^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{3329}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 277482240

約数和(自身を除く): 138875996

約数列:

[1, 2, 4, 7, 14, 28, 1487, 2974, 3329, 5948, 6658, 10409, 13316, 20818, 23303, 41636, 46606, 93212, 4950223, 9900446, 19800892, 34651561, 69303122, 138606244]

約数ペア:

[(1, 138606244), (2, 69303122), (4, 34651561), (7, 19800892), (14, 9900446), (28, 4950223), (1487, 93212), (2974, 46606), (3329, 41636), (5948, 23303), (6658, 20818), (10409, 13316)]