164420766

素因数分解:

$2^1\times 3^4\times {\mathrm{577}}^1\times {\mathrm{1759}}^1$

素因数の和:2350

約数の個数: 40

約数和(自身を含む): 369272640

約数和(自身を除く): 204851874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 577, 1154, 1731, 1759, 3462, 3518, 5193, 5277, 10386, 10554, 15579, 15831, 31158, 31662, 46737, 47493, 93474, 94986, 142479, 284958, 1014943, 2029886, 3044829, 6089658, 9134487, 18268974, 27403461, 54806922, 82210383, 164420766]

約数ペア:

[(1, 164420766), (2, 82210383), (3, 54806922), (6, 27403461), (9, 18268974), (18, 9134487), (27, 6089658), (54, 3044829), (81, 2029886), (162, 1014943), (577, 284958), (1154, 142479), (1731, 94986), (1759, 93474), (3462, 47493), (3518, 46737), (5193, 31662), (5277, 31158), (10386, 15831), (10554, 15579)]