157494154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243799}}^1$

素因数の和:243837

約数の個数: 16

約数和(自身を含む): 263304000

約数和(自身を除く): 105809846

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243799, 487598, 4144583, 4632181, 8289166, 9264362, 78747077, 157494154]

約数ペア:

[(1, 157494154), (2, 78747077), (17, 9264362), (19, 8289166), (34, 4632181), (38, 4144583), (323, 487598), (646, 243799)]