168331646

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{18413}}^1$

素因数の和:19075

約数の個数: 16

約数和(自身を含む): 289026144

約数和(自身を除く): 120694498

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 18413, 36826, 128891, 257782, 12023689, 24047378, 84165823, 168331646]

約数ペア:

[(1, 168331646), (2, 84165823), (7, 24047378), (14, 12023689), (653, 257782), (1306, 128891), (4571, 36826), (9142, 18413)]