168634116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223061}}^1$

素因数の和:223081

約数の個数: 48

約数和(自身を含む): 499658880

約数和(自身を除く): 331024764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 223061, 446122, 669183, 892244, 1338366, 1561427, 2007549, 2676732, 3122854, 4015098, 4684281, 6022647, 6245708, 8030196, 9368562, 12045294, 14052843, 18737124, 24090588, 28105686, 42158529, 56211372, 84317058, 168634116]

約数ペア:

[(1, 168634116), (2, 84317058), (3, 56211372), (4, 42158529), (6, 28105686), (7, 24090588), (9, 18737124), (12, 14052843), (14, 12045294), (18, 9368562), (21, 8030196), (27, 6245708), (28, 6022647), (36, 4684281), (42, 4015098), (54, 3122854), (63, 2676732), (84, 2007549), (108, 1561427), (126, 1338366), (189, 892244), (252, 669183), (378, 446122), (756, 223061)]