165253670

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{130121}}^1$

素因数の和:130255

約数の個数: 16

約数和(自身を含む): 299801088

約数和(自身を除く): 134547418

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 130121, 260242, 650605, 1301210, 16525367, 33050734, 82626835, 165253670]

約数ペア:

[(1, 165253670), (2, 82626835), (5, 33050734), (10, 16525367), (127, 1301210), (254, 650605), (635, 260242), (1270, 130121)]