169041064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9787}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 338273280

約数和(自身を除く): 169232216

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 9787, 17272, 19574, 39148, 78296, 166379, 332758, 665516, 1242949, 1331032, 2485898, 4971796, 9943592, 21130133, 42260266, 84520532, 169041064]

約数ペア:

[(1, 169041064), (2, 84520532), (4, 42260266), (8, 21130133), (17, 9943592), (34, 4971796), (68, 2485898), (127, 1331032), (136, 1242949), (254, 665516), (508, 332758), (1016, 166379), (2159, 78296), (4318, 39148), (8636, 19574), (9787, 17272)]