149985276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{255077}}^1$

素因数の和:255098

約数の個数: 36

約数和(自身を含む): 407104488

約数和(自身を除く): 257119212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 255077, 510154, 765231, 1020308, 1530462, 1785539, 3060924, 3571078, 5356617, 7142156, 10713234, 12498773, 21426468, 24997546, 37496319, 49995092, 74992638, 149985276]

約数ペア:

[(1, 149985276), (2, 74992638), (3, 49995092), (4, 37496319), (6, 24997546), (7, 21426468), (12, 12498773), (14, 10713234), (21, 7142156), (28, 5356617), (42, 3571078), (49, 3060924), (84, 1785539), (98, 1530462), (147, 1020308), (196, 765231), (294, 510154), (588, 255077)]