158147892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89653}}^1$

素因数の和:89677

約数の個数: 54

約数和(自身を含む): 465035298

約数和(自身を除く): 306887406

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 89653, 179306, 268959, 358612, 537918, 627571, 806877, 1075836, 1255142, 1613754, 1882713, 2510284, 3227508, 3765426, 4392997, 5648139, 7530852, 8785994, 11296278, 13178991, 17571988, 22592556, 26357982, 39536973, 52715964, 79073946, 158147892]

約数ペア:

[(1, 158147892), (2, 79073946), (3, 52715964), (4, 39536973), (6, 26357982), (7, 22592556), (9, 17571988), (12, 13178991), (14, 11296278), (18, 8785994), (21, 7530852), (28, 5648139), (36, 4392997), (42, 3765426), (49, 3227508), (63, 2510284), (84, 1882713), (98, 1613754), (126, 1255142), (147, 1075836), (196, 806877), (252, 627571), (294, 537918), (441, 358612), (588, 268959), (882, 179306), (1764, 89653)]