167590388

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12043}}^1$

素因数の和:12132

約数の個数: 36

約数和(自身を含む): 346000032

約数和(自身を除く): 178409644

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 12043, 13916, 24086, 48172, 84301, 168602, 337204, 590107, 855053, 1180214, 1710106, 2360428, 3420212, 5985371, 11970742, 23941484, 41897597, 83795194, 167590388]

約数ペア:

[(1, 167590388), (2, 83795194), (4, 41897597), (7, 23941484), (14, 11970742), (28, 5985371), (49, 3420212), (71, 2360428), (98, 1710106), (142, 1180214), (196, 855053), (284, 590107), (497, 337204), (994, 168602), (1988, 84301), (3479, 48172), (6958, 24086), (12043, 13916)]