145265424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131581}}^1$

素因数の和:131615

約数の個数: 40

約数和(自身を含む): 391588032

約数和(自身を除く): 246322608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 131581, 263162, 394743, 526324, 789486, 1052648, 1578972, 2105296, 3026363, 3157944, 6052726, 6315888, 9079089, 12105452, 18158178, 24210904, 36316356, 48421808, 72632712, 145265424]

約数ペア:

[(1, 145265424), (2, 72632712), (3, 48421808), (4, 36316356), (6, 24210904), (8, 18158178), (12, 12105452), (16, 9079089), (23, 6315888), (24, 6052726), (46, 3157944), (48, 3026363), (69, 2105296), (92, 1578972), (138, 1052648), (184, 789486), (276, 526324), (368, 394743), (552, 263162), (1104, 131581)]