184905028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 414257760

約数和(自身を除く): 229352732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 139, 154, 196, 278, 308, 539, 556, 617, 973, 1078, 1234, 1529, 1946, 2156, 2468, 3058, 3892, 4319, 6116, 6787, 6811, 8638, 10703, 13574, 13622, 17276, 21406, 27148, 27244, 30233, 42812, 47509, 60466, 74921, 85763, 95018, 120932, 149842, 171526, 190036, 299684, 332563, 343052, 600341, 665126, 943393, 1200682, 1330252, 1886786, 2401364, 3773572, 4202387, 6603751, 8404774, 13207502, 16809548, 26415004, 46226257, 92452514, 184905028]

約数ペア:

[(1, 184905028), (2, 92452514), (4, 46226257), (7, 26415004), (11, 16809548), (14, 13207502), (22, 8404774), (28, 6603751), (44, 4202387), (49, 3773572), (77, 2401364), (98, 1886786), (139, 1330252), (154, 1200682), (196, 943393), (278, 665126), (308, 600341), (539, 343052), (556, 332563), (617, 299684), (973, 190036), (1078, 171526), (1234, 149842), (1529, 120932), (1946, 95018), (2156, 85763), (2468, 74921), (3058, 60466), (3892, 47509), (4319, 42812), (6116, 30233), (6787, 27244), (6811, 27148), (8638, 21406), (10703, 17276), (13574, 13622)]