162190072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{5281}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 332766000

約数和(自身を除く): 170575928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 2792, 3839, 5281, 7678, 10562, 15356, 21124, 30712, 42248, 58091, 116182, 232364, 464728, 1843069, 3686138, 7372276, 14744552, 20273759, 40547518, 81095036, 162190072]

約数ペア:

[(1, 162190072), (2, 81095036), (4, 40547518), (8, 20273759), (11, 14744552), (22, 7372276), (44, 3686138), (88, 1843069), (349, 464728), (698, 232364), (1396, 116182), (2792, 58091), (3839, 42248), (5281, 30712), (7678, 21124), (10562, 15356)]