134645920

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10139}}^1$

素因数の和:10237

約数の個数: 48

約数和(自身を含む): 321965280

約数和(自身を除く): 187319360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 10139, 13280, 20278, 40556, 50695, 81112, 101390, 162224, 202780, 324448, 405560, 811120, 841537, 1622240, 1683074, 3366148, 4207685, 6732296, 8415370, 13464592, 16830740, 26929184, 33661480, 67322960, 134645920]

約数ペア:

[(1, 134645920), (2, 67322960), (4, 33661480), (5, 26929184), (8, 16830740), (10, 13464592), (16, 8415370), (20, 6732296), (32, 4207685), (40, 3366148), (80, 1683074), (83, 1622240), (160, 841537), (166, 811120), (332, 405560), (415, 324448), (664, 202780), (830, 162224), (1328, 101390), (1660, 81112), (2656, 50695), (3320, 40556), (6640, 20278), (10139, 13280)]