161799232

素因数分解:

$2^6\times 7^1\times {\mathrm{361159}}^1$

素因数の和:361178

約数の個数: 28

約数和(自身を含む): 366938560

約数和(自身を除く): 205139328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 361159, 722318, 1444636, 2528113, 2889272, 5056226, 5778544, 10112452, 11557088, 20224904, 23114176, 40449808, 80899616, 161799232]

約数ペア:

[(1, 161799232), (2, 80899616), (4, 40449808), (7, 23114176), (8, 20224904), (14, 11557088), (16, 10112452), (28, 5778544), (32, 5056226), (56, 2889272), (64, 2528113), (112, 1444636), (224, 722318), (448, 361159)]