180568944

素因数分解:

$2^4\times 3^2\times {\mathrm{1253951}}^1$

素因数の和:1253965

約数の個数: 30

約数和(自身を含む): 505342656

約数和(自身を除く): 324773712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1253951, 2507902, 3761853, 5015804, 7523706, 10031608, 11285559, 15047412, 20063216, 22571118, 30094824, 45142236, 60189648, 90284472, 180568944]

約数ペア:

[(1, 180568944), (2, 90284472), (3, 60189648), (4, 45142236), (6, 30094824), (8, 22571118), (9, 20063216), (12, 15047412), (16, 11285559), (18, 10031608), (24, 7523706), (36, 5015804), (48, 3761853), (72, 2507902), (144, 1253951)]