168123774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307919}}^1$

素因数の和:307944

約数の個数: 32

約数和(自身を含む): 413844480

約数和(自身を除く): 245720706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 307919, 615838, 923757, 1847514, 2155433, 4002947, 4310866, 6466299, 8005894, 12008841, 12932598, 24017682, 28020629, 56041258, 84061887, 168123774]

約数ペア:

[(1, 168123774), (2, 84061887), (3, 56041258), (6, 28020629), (7, 24017682), (13, 12932598), (14, 12008841), (21, 8005894), (26, 6466299), (39, 4310866), (42, 4002947), (78, 2155433), (91, 1847514), (182, 923757), (273, 615838), (546, 307919)]