149434552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263089}}^1$

素因数の和:263166

約数の個数: 16

約数和(自身を含む): 284137200

約数和(自身を除く): 134702648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 263089, 526178, 1052356, 2104712, 18679319, 37358638, 74717276, 149434552]

約数ペア:

[(1, 149434552), (2, 74717276), (4, 37358638), (8, 18679319), (71, 2104712), (142, 1052356), (284, 526178), (568, 263089)]