167260144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{614927}}^1$

素因数の和:614952

約数の個数: 20

約数和(自身を含む): 343129824

約数和(自身を除く): 175869680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 614927, 1229854, 2459708, 4919416, 9838832, 10453759, 20907518, 41815036, 83630072, 167260144]

約数ペア:

[(1, 167260144), (2, 83630072), (4, 41815036), (8, 20907518), (16, 10453759), (17, 9838832), (34, 4919416), (68, 2459708), (136, 1229854), (272, 614927)]