121816436

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{48883}}^1$

素因数の和:48983

約数の個数: 24

約数和(自身を含む): 246375360

約数和(自身を除く): 124558924

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 48883, 97766, 195532, 342181, 684362, 1368724, 4350587, 8701174, 17402348, 30454109, 60908218, 121816436]

約数ペア:

[(1, 121816436), (2, 60908218), (4, 30454109), (7, 17402348), (14, 8701174), (28, 4350587), (89, 1368724), (178, 684362), (356, 342181), (623, 195532), (1246, 97766), (2492, 48883)]