149075146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{16649}}^1$

素因数の和:16710

約数の個数: 24

約数和(自身を含む): 252447300

約数和(自身を除く): 103372154

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 16649, 33298, 183139, 366278, 616013, 1232026, 2014529, 4029058, 6776143, 13552286, 74537573, 149075146]

約数ペア:

[(1, 149075146), (2, 74537573), (11, 13552286), (22, 6776143), (37, 4029058), (74, 2014529), (121, 1232026), (242, 616013), (407, 366278), (814, 183139), (4477, 33298), (8954, 16649)]