172394424

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26903}}^1$

素因数の和:27004

約数の個数: 48

約数和(自身を含む): 472165200

約数和(自身を除く): 299770776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 26903, 53806, 80709, 107612, 161418, 215224, 242127, 322836, 484254, 645672, 968508, 1937016, 2394367, 4788734, 7183101, 9577468, 14366202, 19154936, 21549303, 28732404, 43098606, 57464808, 86197212, 172394424]

約数ペア:

[(1, 172394424), (2, 86197212), (3, 57464808), (4, 43098606), (6, 28732404), (8, 21549303), (9, 19154936), (12, 14366202), (18, 9577468), (24, 7183101), (36, 4788734), (72, 2394367), (89, 1937016), (178, 968508), (267, 645672), (356, 484254), (534, 322836), (712, 242127), (801, 215224), (1068, 161418), (1602, 107612), (2136, 80709), (3204, 53806), (6408, 26903)]