149757872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{850897}}^1$

素因数の和:850916

約数の個数: 20

約数和(自身を含む): 316534056

約数和(自身を除く): 166776184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 850897, 1701794, 3403588, 6807176, 9359867, 13614352, 18719734, 37439468, 74878936, 149757872]

約数ペア:

[(1, 149757872), (2, 74878936), (4, 37439468), (8, 18719734), (11, 13614352), (16, 9359867), (22, 6807176), (44, 3403588), (88, 1701794), (176, 850897)]