180906144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{99181}}^1$

素因数の和:99213

約数の個数: 48

約数和(自身を含む): 499877280

約数和(自身を除く): 318971136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 99181, 198362, 297543, 396724, 595086, 793448, 1190172, 1586896, 1884439, 2380344, 3173792, 3768878, 4760688, 5653317, 7537756, 9521376, 11306634, 15075512, 22613268, 30151024, 45226536, 60302048, 90453072, 180906144]

約数ペア:

[(1, 180906144), (2, 90453072), (3, 60302048), (4, 45226536), (6, 30151024), (8, 22613268), (12, 15075512), (16, 11306634), (19, 9521376), (24, 7537756), (32, 5653317), (38, 4760688), (48, 3768878), (57, 3173792), (76, 2380344), (96, 1884439), (114, 1586896), (152, 1190172), (228, 793448), (304, 595086), (456, 396724), (608, 297543), (912, 198362), (1824, 99181)]