141854748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6571}}^1$

素因数の和:6842

約数の個数: 48

約数和(自身を含む): 379809024

約数和(自身を除く): 237954276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 6571, 7196, 10794, 13142, 19713, 21588, 26284, 39426, 45997, 78852, 91994, 137991, 183988, 275982, 551964, 1688747, 3377494, 5066241, 6754988, 10132482, 11821229, 20264964, 23642458, 35463687, 47284916, 70927374, 141854748]

約数ペア:

[(1, 141854748), (2, 70927374), (3, 47284916), (4, 35463687), (6, 23642458), (7, 20264964), (12, 11821229), (14, 10132482), (21, 6754988), (28, 5066241), (42, 3377494), (84, 1688747), (257, 551964), (514, 275982), (771, 183988), (1028, 137991), (1542, 91994), (1799, 78852), (3084, 45997), (3598, 39426), (5397, 26284), (6571, 21588), (7196, 19713), (10794, 13142)]