164058272

素因数分解:

$2^5\times 7^3\times {\mathrm{14947}}^1$

素因数の和:14978

約数の個数: 48

約数和(自身を含む): 376689600

約数和(自身を除く): 212631328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 14947, 29894, 59788, 104629, 119576, 209258, 239152, 418516, 478304, 732403, 837032, 1464806, 1674064, 2929612, 3348128, 5126821, 5859224, 10253642, 11718448, 20507284, 23436896, 41014568, 82029136, 164058272]

約数ペア:

[(1, 164058272), (2, 82029136), (4, 41014568), (7, 23436896), (8, 20507284), (14, 11718448), (16, 10253642), (28, 5859224), (32, 5126821), (49, 3348128), (56, 2929612), (98, 1674064), (112, 1464806), (196, 837032), (224, 732403), (343, 478304), (392, 418516), (686, 239152), (784, 209258), (1372, 119576), (1568, 104629), (2744, 59788), (5488, 29894), (10976, 14947)]