168103469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 191009280

約数和(自身を除く): 22905811

約数列:

[1, 19, 37, 43, 67, 83, 703, 817, 1273, 1577, 1591, 2479, 2881, 3071, 3569, 5561, 30229, 47101, 54739, 58349, 67811, 105659, 106597, 132053, 205757, 239123, 2025343, 2509007, 3909383, 4543337, 8847551, 168103469]

約数ペア:

[(1, 168103469), (19, 8847551), (37, 4543337), (43, 3909383), (67, 2509007), (83, 2025343), (703, 239123), (817, 205757), (1273, 132053), (1577, 106597), (1591, 105659), (2479, 67811), (2881, 58349), (3071, 54739), (3569, 47101), (5561, 30229)]