140649168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{266381}}^1$

素因数の和:266403

約数の個数: 40

約数和(自身を含む): 396376416

約数和(自身を除く): 255727248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 266381, 532762, 799143, 1065524, 1598286, 2131048, 2930191, 3196572, 4262096, 5860382, 6393144, 8790573, 11720764, 12786288, 17581146, 23441528, 35162292, 46883056, 70324584, 140649168]

約数ペア:

[(1, 140649168), (2, 70324584), (3, 46883056), (4, 35162292), (6, 23441528), (8, 17581146), (11, 12786288), (12, 11720764), (16, 8790573), (22, 6393144), (24, 5860382), (33, 4262096), (44, 3196572), (48, 2930191), (66, 2131048), (88, 1598286), (132, 1065524), (176, 799143), (264, 532762), (528, 266381)]