115130456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89387}}^1$

素因数の和:89423

約数の個数: 32

約数和(自身を含む): 257437440

約数和(自身を除く): 142306984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 89387, 178774, 357548, 625709, 715096, 1251418, 2055901, 2502836, 4111802, 5005672, 8223604, 14391307, 16447208, 28782614, 57565228, 115130456]

約数ペア:

[(1, 115130456), (2, 57565228), (4, 28782614), (7, 16447208), (8, 14391307), (14, 8223604), (23, 5005672), (28, 4111802), (46, 2502836), (56, 2055901), (92, 1251418), (161, 715096), (184, 625709), (322, 357548), (644, 178774), (1288, 89387)]