145422184

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{41981}}^1$

素因数の和:42420

約数の個数: 16

約数和(自身を含む): 273302820

約数和(自身を除く): 127880636

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 41981, 83962, 167924, 335848, 18177773, 36355546, 72711092, 145422184]

約数ペア:

[(1, 145422184), (2, 72711092), (4, 36355546), (8, 18177773), (433, 335848), (866, 167924), (1732, 83962), (3464, 41981)]