166739632

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{15959}}^1$

素因数の和:16620

約数の個数: 20

約数和(自身を含む): 323573040

約数和(自身を除く): 156833408

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 15959, 31918, 63836, 127672, 255344, 10421227, 20842454, 41684908, 83369816, 166739632]

約数ペア:

[(1, 166739632), (2, 83369816), (4, 41684908), (8, 20842454), (16, 10421227), (653, 255344), (1306, 127672), (2612, 63836), (5224, 31918), (10448, 15959)]