135643604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9391}}^1$

素因数の和:9575

約数の個数: 24

約数和(自身を含む): 249301248

約数和(自身を除く): 113657644

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 9391, 14444, 18782, 37564, 215993, 431986, 863972, 1474387, 2948774, 5897548, 33910901, 67821802, 135643604]

約数ペア:

[(1, 135643604), (2, 67821802), (4, 33910901), (23, 5897548), (46, 2948774), (92, 1474387), (157, 863972), (314, 431986), (628, 215993), (3611, 37564), (7222, 18782), (9391, 14444)]