149322544

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2017}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 331307168

約数和(自身を除く): 181984624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2017, 2644, 4034, 4627, 5288, 8068, 9254, 10576, 14119, 16136, 18508, 28238, 32272, 37016, 56476, 74032, 112952, 225904, 1333237, 2666474, 5332948, 9332659, 10665896, 18665318, 21331792, 37330636, 74661272, 149322544]

約数ペア:

[(1, 149322544), (2, 74661272), (4, 37330636), (7, 21331792), (8, 18665318), (14, 10665896), (16, 9332659), (28, 5332948), (56, 2666474), (112, 1333237), (661, 225904), (1322, 112952), (2017, 74032), (2644, 56476), (4034, 37016), (4627, 32272), (5288, 28238), (8068, 18508), (9254, 16136), (10576, 14119)]