122348728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{52919}}^1$

素因数の和:52959

約数の個数: 24

約数和(自身を含む): 243696600

約数和(自身を除く): 121347872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 52919, 105838, 211676, 423352, 899623, 1799246, 3598492, 7196984, 15293591, 30587182, 61174364, 122348728]

約数ペア:

[(1, 122348728), (2, 61174364), (4, 30587182), (8, 15293591), (17, 7196984), (34, 3598492), (68, 1799246), (136, 899623), (289, 423352), (578, 211676), (1156, 105838), (2312, 52919)]