128010384

素因数分解:

$2^4\times 3^2\times {\mathrm{888961}}^1$

素因数の和:888975

約数の個数: 30

約数和(自身を含む): 358251686

約数和(自身を除く): 230241302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 888961, 1777922, 2666883, 3555844, 5333766, 7111688, 8000649, 10667532, 14223376, 16001298, 21335064, 32002596, 42670128, 64005192, 128010384]

約数ペア:

[(1, 128010384), (2, 64005192), (3, 42670128), (4, 32002596), (6, 21335064), (8, 16001298), (9, 14223376), (12, 10667532), (16, 8000649), (18, 7111688), (24, 5333766), (36, 3555844), (48, 2666883), (72, 1777922), (144, 888961)]