149738809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3631}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 171546624

約数和(自身を除く): 21807815

約数列:

[1, 11, 23, 163, 253, 1793, 3631, 3749, 39941, 41239, 83513, 591853, 918643, 6510383, 13612619, 149738809]

約数ペア:

[(1, 149738809), (11, 13612619), (23, 6510383), (163, 918643), (253, 591853), (1793, 83513), (3631, 41239), (3749, 39941)]