128617334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{8933}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 201979872

約数和(自身を除く): 73362538

約数列:

[1, 2, 23, 46, 313, 626, 7199, 8933, 14398, 17866, 205459, 410918, 2796029, 5592058, 64308667, 128617334]

約数ペア:

[(1, 128617334), (2, 64308667), (23, 5592058), (46, 2796029), (313, 410918), (626, 205459), (7199, 17866), (8933, 14398)]