160201424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{112501}}^1$

素因数の和:112598

約数の個数: 20

約数和(自身を含む): 313880580

約数和(自身を除く): 153679156

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 112501, 225002, 450004, 900008, 1800016, 10012589, 20025178, 40050356, 80100712, 160201424]

約数ペア:

[(1, 160201424), (2, 80100712), (4, 40050356), (8, 20025178), (16, 10012589), (89, 1800016), (178, 900008), (356, 450004), (712, 225002), (1424, 112501)]