172547832

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{20719}}^1$

素因数の和:21075

約数の個数: 32

約数和(自身を含む): 432633600

約数和(自身を除く): 260085768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 497256, 7189493, 14378986, 21568479, 28757972, 43136958, 57515944, 86273916, 172547832]

約数ペア:

[(1, 172547832), (2, 86273916), (3, 57515944), (4, 43136958), (6, 28757972), (8, 21568479), (12, 14378986), (24, 7189493), (347, 497256), (694, 248628), (1041, 165752), (1388, 124314), (2082, 82876), (2776, 62157), (4164, 41438), (8328, 20719)]