147748192

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{42359}}^1$

素因数の和:42478

約数の個数: 24

約数和(自身を含む): 293554800

約数和(自身を除く): 145806608

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 42359, 84718, 169436, 338872, 677744, 1355488, 4617131, 9234262, 18468524, 36937048, 73874096, 147748192]

約数ペア:

[(1, 147748192), (2, 73874096), (4, 36937048), (8, 18468524), (16, 9234262), (32, 4617131), (109, 1355488), (218, 677744), (436, 338872), (872, 169436), (1744, 84718), (3488, 42359)]