133044904

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 254615400

約数和(自身を除く): 121570496

約数列:

[1, 2, 4, 8, 61, 122, 244, 337, 488, 674, 809, 1348, 1618, 2696, 3236, 6472, 20557, 41114, 49349, 82228, 98698, 164456, 197396, 272633, 394792, 545266, 1090532, 2181064, 16630613, 33261226, 66522452, 133044904]

約数ペア:

[(1, 133044904), (2, 66522452), (4, 33261226), (8, 16630613), (61, 2181064), (122, 1090532), (244, 545266), (337, 394792), (488, 272633), (674, 197396), (809, 164456), (1348, 98698), (1618, 82228), (2696, 49349), (3236, 41114), (6472, 20557)]