162811972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8629}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 293592600

約数和(自身を除く): 130780628

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 8629, 9434, 17258, 18868, 34516, 457337, 767981, 914674, 1535962, 1829348, 3071924, 40702993, 81405986, 162811972]

約数ペア:

[(1, 162811972), (2, 81405986), (4, 40702993), (53, 3071924), (89, 1829348), (106, 1535962), (178, 914674), (212, 767981), (356, 457337), (4717, 34516), (8629, 18868), (9434, 17258)]