138976662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{56911}}^1$

素因数の和:56964

約数の個数: 32

約数和(自身を含む): 311422464

約数和(自身を除く): 172445802

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 56911, 113822, 170733, 341466, 626021, 1252042, 1878063, 2105707, 3756126, 4211414, 6317121, 12634242, 23162777, 46325554, 69488331, 138976662]

約数ペア:

[(1, 138976662), (2, 69488331), (3, 46325554), (6, 23162777), (11, 12634242), (22, 6317121), (33, 4211414), (37, 3756126), (66, 2105707), (74, 1878063), (111, 1252042), (222, 626021), (407, 341466), (814, 170733), (1221, 113822), (2442, 56911)]