168681189094

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{63366337}}^1$

素因数の和:63366372

約数の個数: 16

約数和(自身を含む): 278304956496

約数和(自身を除く): 109623767402

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 63366337, 126732674, 697029707, 1394059414, 7667326777, 15334653554, 84340594547, 168681189094]

約数ペア:

[(1, 168681189094), (2, 84340594547), (11, 15334653554), (22, 7667326777), (121, 1394059414), (242, 697029707), (1331, 126732674), (2662, 63366337)]