100781508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11556

約数の個数: 48

約数和(自身を含む): 254802240

約数和(自身を除く): 154020732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 11489, 22978, 34467, 45956, 68934, 137868, 195313, 390626, 494027, 585939, 781252, 988054, 1171878, 1482081, 1976108, 2343756, 2964162, 5928324, 8398459, 16796918, 25195377, 33593836, 50390754, 100781508]

約数ペア:

[(1, 100781508), (2, 50390754), (3, 33593836), (4, 25195377), (6, 16796918), (12, 8398459), (17, 5928324), (34, 2964162), (43, 2343756), (51, 1976108), (68, 1482081), (86, 1171878), (102, 988054), (129, 781252), (172, 585939), (204, 494027), (258, 390626), (516, 195313), (731, 137868), (1462, 68934), (2193, 45956), (2924, 34467), (4386, 22978), (8772, 11489)]