161792504

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{30971}}^1$

素因数の和:31630

約数の個数: 16

約数和(自身を含む): 303835320

約数和(自身を除く): 142042816

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 30971, 61942, 123884, 247768, 20224063, 40448126, 80896252, 161792504]

約数ペア:

[(1, 161792504), (2, 80896252), (4, 40448126), (8, 20224063), (653, 247768), (1306, 123884), (2612, 61942), (5224, 30971)]