149373364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{40111}}^1$

素因数の和:40148

約数の個数: 36

約数和(自身を含む): 320093760

約数和(自身を除く): 170720396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 40111, 80222, 160444, 280777, 561554, 762109, 1123108, 1524218, 1965439, 3048436, 3930878, 5334763, 7861756, 10669526, 21339052, 37343341, 74686682, 149373364]

約数ペア:

[(1, 149373364), (2, 74686682), (4, 37343341), (7, 21339052), (14, 10669526), (19, 7861756), (28, 5334763), (38, 3930878), (49, 3048436), (76, 1965439), (98, 1524218), (133, 1123108), (196, 762109), (266, 561554), (532, 280777), (931, 160444), (1862, 80222), (3724, 40111)]