161361298

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{11423}}^1$

素因数の和:12441

約数の個数: 16

約数和(自身を含む): 276917760

約数和(自身を除く): 115556462

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 11423, 14126, 22846, 79961, 159922, 11525807, 23051614, 80680649, 161361298]

約数ペア:

[(1, 161361298), (2, 80680649), (7, 23051614), (14, 11525807), (1009, 159922), (2018, 79961), (7063, 22846), (11423, 14126)]