131005656

素因数分解:

$2^3\times 3^2\times {\mathrm{1819523}}^1$

素因数の和:1819535

約数の個数: 24

約数和(自身を含む): 354807180

約数和(自身を除く): 223801524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1819523, 3639046, 5458569, 7278092, 10917138, 14556184, 16375707, 21834276, 32751414, 43668552, 65502828, 131005656]

約数ペア:

[(1, 131005656), (2, 65502828), (3, 43668552), (4, 32751414), (6, 21834276), (8, 16375707), (9, 14556184), (12, 10917138), (18, 7278092), (24, 5458569), (36, 3639046), (72, 1819523)]