162649951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 184757760

約数和(自身を除く): 22107809

約数列:

[1, 23, 29, 43, 53, 107, 667, 989, 1219, 1247, 1537, 2279, 2461, 3103, 4601, 5671, 28681, 35351, 52417, 66091, 71369, 105823, 130433, 133429, 164459, 243853, 1520093, 3068867, 3782557, 5608619, 7071737, 162649951]

約数ペア:

[(1, 162649951), (23, 7071737), (29, 5608619), (43, 3782557), (53, 3068867), (107, 1520093), (667, 243853), (989, 164459), (1219, 133429), (1247, 130433), (1537, 105823), (2279, 71369), (2461, 66091), (3103, 52417), (4601, 35351), (5671, 28681)]