121931488

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12659}}^1$

素因数の和:12719

約数の個数: 48

約数和(自身を含む): 280748160

約数和(自身を除く): 158816672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 12659, 25318, 50636, 88613, 101272, 177226, 202544, 354452, 405088, 544337, 708904, 1088674, 1417808, 2177348, 2835616, 3810359, 4354696, 7620718, 8709392, 15241436, 17418784, 30482872, 60965744, 121931488]

約数ペア:

[(1, 121931488), (2, 60965744), (4, 30482872), (7, 17418784), (8, 15241436), (14, 8709392), (16, 7620718), (28, 4354696), (32, 3810359), (43, 2835616), (56, 2177348), (86, 1417808), (112, 1088674), (172, 708904), (224, 544337), (301, 405088), (344, 354452), (602, 202544), (688, 177226), (1204, 101272), (1376, 88613), (2408, 50636), (4816, 25318), (9632, 12659)]