149201224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{981587}}^1$

素因数の和:981612

約数の個数: 16

約数和(自身を含む): 294476400

約数和(自身を除く): 145275176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 981587, 1963174, 3926348, 7852696, 18650153, 37300306, 74600612, 149201224]

約数ペア:

[(1, 149201224), (2, 74600612), (4, 37300306), (8, 18650153), (19, 7852696), (38, 3926348), (76, 1963174), (152, 981587)]