143988222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{1949}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 329472000

約数和(自身を除く): 185483778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1759, 1949, 3518, 3898, 5277, 5847, 10554, 11694, 12313, 13643, 24626, 27286, 36939, 40929, 73878, 81858, 3428291, 6856582, 10284873, 20569746, 23998037, 47996074, 71994111, 143988222]

約数ペア:

[(1, 143988222), (2, 71994111), (3, 47996074), (6, 23998037), (7, 20569746), (14, 10284873), (21, 6856582), (42, 3428291), (1759, 81858), (1949, 73878), (3518, 40929), (3898, 36939), (5277, 27286), (5847, 24626), (10554, 13643), (11694, 12313)]