131056272

素因数分解:

$2^4\times 3^3\times {\mathrm{303371}}^1$

素因数の和:303388

約数の個数: 40

約数和(自身を含む): 376181280

約数和(自身を除く): 245125008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303371, 606742, 910113, 1213484, 1820226, 2426968, 2730339, 3640452, 4853936, 5460678, 7280904, 8191017, 10921356, 14561808, 16382034, 21842712, 32764068, 43685424, 65528136, 131056272]

約数ペア:

[(1, 131056272), (2, 65528136), (3, 43685424), (4, 32764068), (6, 21842712), (8, 16382034), (9, 14561808), (12, 10921356), (16, 8191017), (18, 7280904), (24, 5460678), (27, 4853936), (36, 3640452), (48, 2730339), (54, 2426968), (72, 1820226), (108, 1213484), (144, 910113), (216, 606742), (432, 303371)]