165732860

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{5441}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 348331536

約数和(自身を除く): 182598676

約数列:

[1, 2, 4, 5, 10, 20, 1523, 3046, 5441, 6092, 7615, 10882, 15230, 21764, 27205, 30460, 54410, 108820, 8286643, 16573286, 33146572, 41433215, 82866430, 165732860]

約数ペア:

[(1, 165732860), (2, 82866430), (4, 41433215), (5, 33146572), (10, 16573286), (20, 8286643), (1523, 108820), (3046, 54410), (5441, 30460), (6092, 27205), (7615, 21764), (10882, 15230)]