164089130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37549}}^1$

素因数の和:37598

約数の個数: 32

約数和(自身を含む): 324432000

約数和(自身を除く): 160342870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 37549, 75098, 187745, 375490, 713431, 863627, 1426862, 1727254, 3567155, 4318135, 7134310, 8636270, 16408913, 32817826, 82044565, 164089130]

約数ペア:

[(1, 164089130), (2, 82044565), (5, 32817826), (10, 16408913), (19, 8636270), (23, 7134310), (38, 4318135), (46, 3567155), (95, 1727254), (115, 1426862), (190, 863627), (230, 713431), (437, 375490), (874, 187745), (2185, 75098), (4370, 37549)]