156909230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{424079}}^1$

素因数の和:424123

約数の個数: 16

約数和(自身を含む): 290070720

約数和(自身を除く): 133161490

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 424079, 848158, 2120395, 4240790, 15690923, 31381846, 78454615, 156909230]

約数ペア:

[(1, 156909230), (2, 78454615), (5, 31381846), (10, 15690923), (37, 4240790), (74, 2120395), (185, 848158), (370, 424079)]