156986194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{19319}}^1$

素因数の和:19577

約数の個数: 16

約数和(自身を含む): 250387200

約数和(自身を除く): 93401006

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 19319, 38638, 328423, 656846, 4617241, 9234482, 78493097, 156986194]

約数ペア:

[(1, 156986194), (2, 78493097), (17, 9234482), (34, 4617241), (239, 656846), (478, 328423), (4063, 38638), (8126, 19319)]