129742448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32051}}^1$

素因数の和:32093

約数の個数: 40

約数和(自身を含む): 286160256

約数和(自身を除く): 156417808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 32051, 64102, 128204, 256408, 352561, 512816, 705122, 737173, 1410244, 1474346, 2820488, 2948692, 5640976, 5897384, 8108903, 11794768, 16217806, 32435612, 64871224, 129742448]

約数ペア:

[(1, 129742448), (2, 64871224), (4, 32435612), (8, 16217806), (11, 11794768), (16, 8108903), (22, 5897384), (23, 5640976), (44, 2948692), (46, 2820488), (88, 1474346), (92, 1410244), (176, 737173), (184, 705122), (253, 512816), (368, 352561), (506, 256408), (1012, 128204), (2024, 64102), (4048, 32051)]