168740124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{286973}}^1$

素因数の和:286994

約数の個数: 36

約数和(自身を含む): 458010504

約数和(自身を除く): 289270380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 286973, 573946, 860919, 1147892, 1721838, 2008811, 3443676, 4017622, 6026433, 8035244, 12052866, 14061677, 24105732, 28123354, 42185031, 56246708, 84370062, 168740124]

約数ペア:

[(1, 168740124), (2, 84370062), (3, 56246708), (4, 42185031), (6, 28123354), (7, 24105732), (12, 14061677), (14, 12052866), (21, 8035244), (28, 6026433), (42, 4017622), (49, 3443676), (84, 2008811), (98, 1721838), (147, 1147892), (196, 860919), (294, 573946), (588, 286973)]