153555136

素因数分解:

$2^6\times 7^1\times {\mathrm{342757}}^1$

素因数の和:342776

約数の個数: 28

約数和(自身を含む): 348242128

約数和(自身を除く): 194686992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 342757, 685514, 1371028, 2399299, 2742056, 4798598, 5484112, 9597196, 10968224, 19194392, 21936448, 38388784, 76777568, 153555136]

約数ペア:

[(1, 153555136), (2, 76777568), (4, 38388784), (7, 21936448), (8, 19194392), (14, 10968224), (16, 9597196), (28, 5484112), (32, 4798598), (56, 2742056), (64, 2399299), (112, 1371028), (224, 685514), (448, 342757)]