128012016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{242447}}^1$

素因数の和:242469

約数の個数: 40

約数和(自身を含む): 360762624

約数和(自身を除く): 232750608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 242447, 484894, 727341, 969788, 1454682, 1939576, 2666917, 2909364, 3879152, 5333834, 5818728, 8000751, 10667668, 11637456, 16001502, 21335336, 32003004, 42670672, 64006008, 128012016]

約数ペア:

[(1, 128012016), (2, 64006008), (3, 42670672), (4, 32003004), (6, 21335336), (8, 16001502), (11, 11637456), (12, 10667668), (16, 8000751), (22, 5818728), (24, 5333834), (33, 3879152), (44, 2909364), (48, 2666917), (66, 1939576), (88, 1454682), (132, 969788), (176, 727341), (264, 484894), (528, 242447)]