127284484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 239339520

約数和(自身を除く): 112055036

約数列:

[1, 2, 4, 23, 46, 79, 83, 92, 158, 166, 211, 316, 332, 422, 844, 1817, 1909, 3634, 3818, 4853, 6557, 7268, 7636, 9706, 13114, 16669, 17513, 19412, 26228, 33338, 35026, 66676, 70052, 150811, 301622, 383387, 402799, 603244, 766774, 805598, 1383527, 1533548, 1611196, 2767054, 5534108, 31821121, 63642242, 127284484]

約数ペア:

[(1, 127284484), (2, 63642242), (4, 31821121), (23, 5534108), (46, 2767054), (79, 1611196), (83, 1533548), (92, 1383527), (158, 805598), (166, 766774), (211, 603244), (316, 402799), (332, 383387), (422, 301622), (844, 150811), (1817, 70052), (1909, 66676), (3634, 35026), (3818, 33338), (4853, 26228), (6557, 19412), (7268, 17513), (7636, 16669), (9706, 13114)]