145461666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{1949}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 332841600

約数和(自身を除く): 187379934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1777, 1949, 3554, 3898, 5331, 5847, 10662, 11694, 12439, 13643, 24878, 27286, 37317, 40929, 74634, 81858, 3463373, 6926746, 10390119, 20780238, 24243611, 48487222, 72730833, 145461666]

約数ペア:

[(1, 145461666), (2, 72730833), (3, 48487222), (6, 24243611), (7, 20780238), (14, 10390119), (21, 6926746), (42, 3463373), (1777, 81858), (1949, 74634), (3554, 40929), (3898, 37317), (5331, 27286), (5847, 24878), (10662, 13643), (11694, 12439)]