164552476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{13309}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 315287280

約数和(自身を除く): 150734804

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 6182, 12364, 13309, 26618, 53236, 146399, 292798, 585596, 3739829, 7479658, 14959316, 41138119, 82276238, 164552476]

約数ペア:

[(1, 164552476), (2, 82276238), (4, 41138119), (11, 14959316), (22, 7479658), (44, 3739829), (281, 585596), (562, 292798), (1124, 146399), (3091, 53236), (6182, 26618), (12364, 13309)]