168156574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{102911}}^1$

素因数の和:102975

約数の個数: 16

約数和(自身を含む): 271687680

約数和(自身を除く): 103531106

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 102911, 205822, 1955309, 3910618, 4425173, 8850346, 84078287, 168156574]

約数ペア:

[(1, 168156574), (2, 84078287), (19, 8850346), (38, 4425173), (43, 3910618), (86, 1955309), (817, 205822), (1634, 102911)]