180122384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 60

約数和(自身を含む): 393123276

約数和(自身を除く): 213000892

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 529, 598, 1058, 1196, 1637, 2116, 2392, 3274, 4232, 4784, 6548, 6877, 8464, 13096, 13754, 21281, 26192, 27508, 37651, 42562, 55016, 75302, 85124, 110032, 150604, 170248, 301208, 340496, 489463, 602416, 865973, 978926, 1731946, 1957852, 3463892, 3915704, 6927784, 7831408, 11257649, 13855568, 22515298, 45030596, 90061192, 180122384]

約数ペア:

[(1, 180122384), (2, 90061192), (4, 45030596), (8, 22515298), (13, 13855568), (16, 11257649), (23, 7831408), (26, 6927784), (46, 3915704), (52, 3463892), (92, 1957852), (104, 1731946), (184, 978926), (208, 865973), (299, 602416), (368, 489463), (529, 340496), (598, 301208), (1058, 170248), (1196, 150604), (1637, 110032), (2116, 85124), (2392, 75302), (3274, 55016), (4232, 42562), (4784, 37651), (6548, 27508), (6877, 26192), (8464, 21281), (13096, 13754)]