126875176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2203}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 249140160

約数和(自身を除く): 122264984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 626, 1252, 2203, 2504, 4406, 7199, 8812, 14398, 17624, 28796, 50669, 57592, 101338, 202676, 405352, 689539, 1379078, 2758156, 5516312, 15859397, 31718794, 63437588, 126875176]

約数ペア:

[(1, 126875176), (2, 63437588), (4, 31718794), (8, 15859397), (23, 5516312), (46, 2758156), (92, 1379078), (184, 689539), (313, 405352), (626, 202676), (1252, 101338), (2203, 57592), (2504, 50669), (4406, 28796), (7199, 17624), (8812, 14398)]