157033510

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 288362592

約数和(自身を除く): 131329082

約数列:

[1, 2, 5, 10, 83, 137, 166, 274, 415, 685, 830, 1370, 1381, 2762, 6905, 11371, 13810, 22742, 56855, 113710, 114623, 189197, 229246, 378394, 573115, 945985, 1146230, 1891970, 15703351, 31406702, 78516755, 157033510]

約数ペア:

[(1, 157033510), (2, 78516755), (5, 31406702), (10, 15703351), (83, 1891970), (137, 1146230), (166, 945985), (274, 573115), (415, 378394), (685, 229246), (830, 189197), (1370, 114623), (1381, 113710), (2762, 56855), (6905, 22742), (11371, 13810)]