168588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 501760

約数和(自身を除く): 333172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 223, 252, 378, 446, 669, 756, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6021, 6244, 8028, 9366, 12042, 14049, 18732, 24084, 28098, 42147, 56196, 84294, 168588]

約数ペア:

[(1, 168588), (2, 84294), (3, 56196), (4, 42147), (6, 28098), (7, 24084), (9, 18732), (12, 14049), (14, 12042), (18, 9366), (21, 8028), (27, 6244), (28, 6021), (36, 4683), (42, 4014), (54, 3122), (63, 2676), (84, 2007), (108, 1561), (126, 1338), (189, 892), (223, 756), (252, 669), (378, 446)]