164425259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 175687680

約数和(自身を除く): 11262421

約数列:

[1, 19, 151, 223, 257, 2869, 4237, 4883, 33673, 38807, 57311, 639787, 737333, 1088909, 8653961, 164425259]

約数ペア:

[(1, 164425259), (19, 8653961), (151, 1088909), (223, 737333), (257, 639787), (2869, 57311), (4237, 38807), (4883, 33673)]