179338724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{2141}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 321951168

約数和(自身を除く): 142612444

約数列:

[1, 2, 4, 43, 86, 172, 487, 974, 1948, 2141, 4282, 8564, 20941, 41882, 83764, 92063, 184126, 368252, 1042667, 2085334, 4170668, 44834681, 89669362, 179338724]

約数ペア:

[(1, 179338724), (2, 89669362), (4, 44834681), (43, 4170668), (86, 2085334), (172, 1042667), (487, 368252), (974, 184126), (1948, 92063), (2141, 83764), (4282, 41882), (8564, 20941)]