131749326

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{13381}}^1$

素因数の和:13936

約数の個数: 24

約数和(自身を含む): 286000104

約数和(自身を除く): 154250778

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 9846, 13381, 26762, 40143, 80286, 120429, 240858, 7319407, 14638814, 21958221, 43916442, 65874663, 131749326]

約数ペア:

[(1, 131749326), (2, 65874663), (3, 43916442), (6, 21958221), (9, 14638814), (18, 7319407), (547, 240858), (1094, 120429), (1641, 80286), (3282, 40143), (4923, 26762), (9846, 13381)]