85171152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161309}}^1$

素因数の和:161331

約数の個数: 40

約数和(自身を含む): 240029280

約数和(自身を除く): 154858128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 161309, 322618, 483927, 645236, 967854, 1290472, 1774399, 1935708, 2580944, 3548798, 3871416, 5323197, 7097596, 7742832, 10646394, 14195192, 21292788, 28390384, 42585576, 85171152]

約数ペア:

[(1, 85171152), (2, 42585576), (3, 28390384), (4, 21292788), (6, 14195192), (8, 10646394), (11, 7742832), (12, 7097596), (16, 5323197), (22, 3871416), (24, 3548798), (33, 2580944), (44, 1935708), (48, 1774399), (66, 1290472), (88, 967854), (132, 645236), (176, 483927), (264, 322618), (528, 161309)]