160449426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9013}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 371232576

約数和(自身を除く): 210783150

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 9013, 17802, 18026, 27039, 54078, 81117, 162234, 207299, 387559, 414598, 621897, 775118, 1162677, 1243794, 1865691, 2325354, 3488031, 3731382, 6976062, 8913857, 17827714, 26741571, 53483142, 80224713, 160449426]

約数ペア:

[(1, 160449426), (2, 80224713), (3, 53483142), (6, 26741571), (9, 17827714), (18, 8913857), (23, 6976062), (43, 3731382), (46, 3488031), (69, 2325354), (86, 1865691), (129, 1243794), (138, 1162677), (207, 775118), (258, 621897), (387, 414598), (414, 387559), (774, 207299), (989, 162234), (1978, 81117), (2967, 54078), (5934, 27039), (8901, 18026), (9013, 17802)]