180236476

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66361}}^1$

素因数の和:66469

約数の個数: 24

約数和(自身を含む): 364194656

約数和(自身を除く): 183958180

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 66361, 132722, 265444, 464527, 929054, 1858108, 6437017, 12874034, 25748068, 45059119, 90118238, 180236476]

約数ペア:

[(1, 180236476), (2, 90118238), (4, 45059119), (7, 25748068), (14, 12874034), (28, 6437017), (97, 1858108), (194, 929054), (388, 464527), (679, 265444), (1358, 132722), (2716, 66361)]