149767311

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 210136320

約数和(自身を除く): 60369009

約数列:

[1, 3, 59, 67, 73, 173, 177, 201, 219, 519, 3953, 4307, 4891, 10207, 11591, 11859, 12629, 12921, 14673, 30621, 34773, 37887, 288569, 683869, 745111, 846143, 865707, 2051607, 2235333, 2538429, 49922437, 149767311]

約数ペア:

[(1, 149767311), (3, 49922437), (59, 2538429), (67, 2235333), (73, 2051607), (173, 865707), (177, 846143), (201, 745111), (219, 683869), (519, 288569), (3953, 37887), (4307, 34773), (4891, 30621), (10207, 14673), (11591, 12921), (11859, 12629)]