121338056

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11971}}^1$

素因数の和:12165

約数の個数: 32

約数和(自身を含む): 261468480

約数和(自身を除く): 140130424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 11971, 23942, 47884, 83797, 95768, 167594, 335188, 670376, 2166751, 4333502, 8667004, 15167257, 17334008, 30334514, 60669028, 121338056]

約数ペア:

[(1, 121338056), (2, 60669028), (4, 30334514), (7, 17334008), (8, 15167257), (14, 8667004), (28, 4333502), (56, 2166751), (181, 670376), (362, 335188), (724, 167594), (1267, 95768), (1448, 83797), (2534, 47884), (5068, 23942), (10136, 11971)]