135666888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{115363}}^1$

素因数の和:115386

約数の個数: 48

約数和(自身を含む): 394544880

約数和(自身を除く): 258877992

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, 115363, 230726, 346089, 461452, 692178, 807541, 922904, 1384356, 1615082, 2422623, 2768712, 3230164, 4845246, 5652787, 6460328, 9690492, 11305574, 16958361, 19380984, 22611148, 33916722, 45222296, 67833444, 135666888]

約数ペア:

[(1, 135666888), (2, 67833444), (3, 45222296), (4, 33916722), (6, 22611148), (7, 19380984), (8, 16958361), (12, 11305574), (14, 9690492), (21, 6460328), (24, 5652787), (28, 4845246), (42, 3230164), (49, 2768712), (56, 2422623), (84, 1615082), (98, 1384356), (147, 922904), (168, 807541), (196, 692178), (294, 461452), (392, 346089), (588, 230726), (1176, 115363)]