171112112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{120163}}^1$

素因数の和:120260

約数の個数: 20

約数和(自身を含む): 335257560

約数和(自身を除く): 164145448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 120163, 240326, 480652, 961304, 1922608, 10694507, 21389014, 42778028, 85556056, 171112112]

約数ペア:

[(1, 171112112), (2, 85556056), (4, 42778028), (8, 21389014), (16, 10694507), (89, 1922608), (178, 961304), (356, 480652), (712, 240326), (1424, 120163)]