134076920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176417}}^1$

素因数の和:176447

約数の個数: 32

約数和(自身を含む): 317552400

約数和(自身を除く): 183475480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 176417, 352834, 705668, 882085, 1411336, 1764170, 3351923, 3528340, 6703846, 7056680, 13407692, 16759615, 26815384, 33519230, 67038460, 134076920]

約数ペア:

[(1, 134076920), (2, 67038460), (4, 33519230), (5, 26815384), (8, 16759615), (10, 13407692), (19, 7056680), (20, 6703846), (38, 3528340), (40, 3351923), (76, 1764170), (95, 1411336), (152, 882085), (190, 705668), (380, 352834), (760, 176417)]