149778888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127363}}^1$

素因数の和:127386

約数の個数: 48

約数和(自身を含む): 435584880

約数和(自身を除く): 285805992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 127363, 254726, 382089, 509452, 764178, 891541, 1018904, 1528356, 1783082, 2674623, 3056712, 3566164, 5349246, 6240787, 7132328, 10698492, 12481574, 18722361, 21396984, 24963148, 37444722, 49926296, 74889444, 149778888]

約数ペア:

[(1, 149778888), (2, 74889444), (3, 49926296), (4, 37444722), (6, 24963148), (7, 21396984), (8, 18722361), (12, 12481574), (14, 10698492), (21, 7132328), (24, 6240787), (28, 5349246), (42, 3566164), (49, 3056712), (56, 2674623), (84, 1783082), (98, 1528356), (147, 1018904), (168, 891541), (196, 764178), (294, 509452), (392, 382089), (588, 254726), (1176, 127363)]