138304190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{476911}}^1$

素因数の和:476947

約数の個数: 16

約数和(自身を含む): 257532480

約数和(自身を除く): 119228290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 476911, 953822, 2384555, 4769110, 13830419, 27660838, 69152095, 138304190]

約数ペア:

[(1, 138304190), (2, 69152095), (5, 27660838), (10, 13830419), (29, 4769110), (58, 2384555), (145, 953822), (290, 476911)]