137945420812

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{419}}^1\times {\mathrm{280909}}^1$

素因数の和:281625

約数の個数: 24

約数和(自身を含む): 242807367600

約数和(自身を除く): 104861946788

約数列:

[1, 2, 4, 293, 419, 586, 838, 1172, 1676, 122767, 245534, 280909, 491068, 561818, 1123636, 82306337, 117700871, 164612674, 235401742, 329225348, 470803484, 34486355203, 68972710406, 137945420812]

約数ペア:

[(1, 137945420812), (2, 68972710406), (4, 34486355203), (293, 470803484), (419, 329225348), (586, 235401742), (838, 164612674), (1172, 117700871), (1676, 82306337), (122767, 1123636), (245534, 561818), (280909, 491068)]