147256210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{866213}}^1$

素因数の和:866237

約数の個数: 16

約数和(自身を含む): 280653336

約数和(自身を除く): 133397126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 866213, 1732426, 4331065, 8662130, 14725621, 29451242, 73628105, 147256210]

約数ペア:

[(1, 147256210), (2, 73628105), (5, 29451242), (10, 14725621), (17, 8662130), (34, 4331065), (85, 1732426), (170, 866213)]