157171742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37547}}^1$

素因数の和:37592

約数の個数: 32

約数和(自身を含む): 302787072

約数和(自身を除く): 145615330

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 37547, 75094, 262829, 488111, 525658, 863581, 976222, 1727162, 3416777, 6045067, 6833554, 11226553, 12090134, 22453106, 78585871, 157171742]

約数ペア:

[(1, 157171742), (2, 78585871), (7, 22453106), (13, 12090134), (14, 11226553), (23, 6833554), (26, 6045067), (46, 3416777), (91, 1727162), (161, 976222), (182, 863581), (299, 525658), (322, 488111), (598, 262829), (2093, 75094), (4186, 37547)]