149345448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{888961}}^1$

素因数の和:888977

約数の個数: 32

約数和(自身を含む): 426701760

約数和(自身を除く): 277356312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 888961, 1777922, 2666883, 3555844, 5333766, 6222727, 7111688, 10667532, 12445454, 18668181, 21335064, 24890908, 37336362, 49781816, 74672724, 149345448]

約数ペア:

[(1, 149345448), (2, 74672724), (3, 49781816), (4, 37336362), (6, 24890908), (7, 21335064), (8, 18668181), (12, 12445454), (14, 10667532), (21, 7111688), (24, 6222727), (28, 5333766), (42, 3555844), (56, 2666883), (84, 1777922), (168, 888961)]