167293516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{44071}}^1$

素因数の和:44161

約数の個数: 24

約数和(自身を含む): 319610144

約数和(自身を除く): 152316628

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 44071, 88142, 176284, 572923, 1145846, 2291692, 3217183, 6434366, 12868732, 41823379, 83646758, 167293516]

約数ペア:

[(1, 167293516), (2, 83646758), (4, 41823379), (13, 12868732), (26, 6434366), (52, 3217183), (73, 2291692), (146, 1145846), (292, 572923), (949, 176284), (1898, 88142), (3796, 44071)]