131988024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261881}}^1$

素因数の和:261900

約数の個数: 48

約数和(自身を含む): 408535920

約数和(自身を除く): 276547896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 261881, 523762, 785643, 1047524, 1571286, 1833167, 2095048, 2356929, 3142572, 3666334, 4713858, 5499501, 6285144, 7332668, 9427716, 10999002, 14665336, 16498503, 18855432, 21998004, 32997006, 43996008, 65994012, 131988024]

約数ペア:

[(1, 131988024), (2, 65994012), (3, 43996008), (4, 32997006), (6, 21998004), (7, 18855432), (8, 16498503), (9, 14665336), (12, 10999002), (14, 9427716), (18, 7332668), (21, 6285144), (24, 5499501), (28, 4713858), (36, 3666334), (42, 3142572), (56, 2356929), (63, 2095048), (72, 1833167), (84, 1571286), (126, 1047524), (168, 785643), (252, 523762), (504, 261881)]