144147584

素因数分解:

$2^7\times 7^1\times {\mathrm{160879}}^1$

素因数の和:160900

約数の個数: 32

約数和(自身を含む): 328195200

約数和(自身を除く): 184047616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 160879, 321758, 643516, 1126153, 1287032, 2252306, 2574064, 4504612, 5148128, 9009224, 10296256, 18018448, 20592512, 36036896, 72073792, 144147584]

約数ペア:

[(1, 144147584), (2, 72073792), (4, 36036896), (7, 20592512), (8, 18018448), (14, 10296256), (16, 9009224), (28, 5148128), (32, 4504612), (56, 2574064), (64, 2252306), (112, 1287032), (128, 1126153), (224, 643516), (448, 321758), (896, 160879)]