123330872

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30169}}^1$

素因数の和:30255

約数の個数: 32

約数和(自身を含む): 267909600

約数和(自身を除く): 144578728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 30169, 60338, 120676, 211183, 241352, 422366, 844732, 1689464, 2202337, 4404674, 8809348, 15416359, 17618696, 30832718, 61665436, 123330872]

約数ペア:

[(1, 123330872), (2, 61665436), (4, 30832718), (7, 17618696), (8, 15416359), (14, 8809348), (28, 4404674), (56, 2202337), (73, 1689464), (146, 844732), (292, 422366), (511, 241352), (584, 211183), (1022, 120676), (2044, 60338), (4088, 30169)]