137202352

素因数分解:

$2^4\times 7^2\times {\mathrm{175003}}^1$

素因数の和:175025

約数の個数: 30

約数和(自身を含む): 309232068

約数和(自身を除く): 172029716

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 175003, 350006, 700012, 1225021, 1400024, 2450042, 2800048, 4900084, 8575147, 9800168, 17150294, 19600336, 34300588, 68601176, 137202352]

約数ペア:

[(1, 137202352), (2, 68601176), (4, 34300588), (7, 19600336), (8, 17150294), (14, 9800168), (16, 8575147), (28, 4900084), (49, 2800048), (56, 2450042), (98, 1400024), (112, 1225021), (196, 700012), (392, 350006), (784, 175003)]