164070970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3121}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 338075136

約数和(自身を除く): 174004166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 751, 1502, 3121, 3755, 5257, 6242, 7510, 10514, 15605, 21847, 26285, 31210, 43694, 52570, 109235, 218470, 2343871, 4687742, 11719355, 16407097, 23438710, 32814194, 82035485, 164070970]

約数ペア:

[(1, 164070970), (2, 82035485), (5, 32814194), (7, 23438710), (10, 16407097), (14, 11719355), (35, 4687742), (70, 2343871), (751, 218470), (1502, 109235), (3121, 52570), (3755, 43694), (5257, 31210), (6242, 26285), (7510, 21847), (10514, 15605)]