139620378

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{15649}}^1$

素因数の和:17141

約数の個数: 16

約数和(自身を含む): 279446400

約数和(自身を除く): 139826022

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 15649, 31298, 46947, 93894, 23270063, 46540126, 69810189, 139620378]

約数ペア:

[(1, 139620378), (2, 69810189), (3, 46540126), (6, 23270063), (1487, 93894), (2974, 46947), (4461, 31298), (8922, 15649)]