159490694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{315199}}^1$

素因数の和:315235

約数の個数: 16

約数和(自身を含む): 272332800

約数和(自身を除く): 112842106

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 315199, 630398, 3467189, 6934378, 7249577, 14499154, 79745347, 159490694]

約数ペア:

[(1, 159490694), (2, 79745347), (11, 14499154), (22, 7249577), (23, 6934378), (46, 3467189), (253, 630398), (506, 315199)]