144550910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4057}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 298019520

約数和(自身を除く): 153468610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2545, 3563, 4057, 5090, 7126, 8114, 17815, 20285, 28399, 35630, 40570, 56798, 141995, 283990, 2065013, 4130026, 10325065, 14455091, 20650130, 28910182, 72275455, 144550910]

約数ペア:

[(1, 144550910), (2, 72275455), (5, 28910182), (7, 20650130), (10, 14455091), (14, 10325065), (35, 4130026), (70, 2065013), (509, 283990), (1018, 141995), (2545, 56798), (3563, 40570), (4057, 35630), (5090, 28399), (7126, 20285), (8114, 17815)]