131226912

素因数分解:

$2^5\times 3^3\times {\mathrm{151883}}^1$

素因数の和:151902

約数の個数: 48

約数和(自身を含む): 382747680

約数和(自身を除く): 251520768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 151883, 303766, 455649, 607532, 911298, 1215064, 1366947, 1822596, 2430128, 2733894, 3645192, 4100841, 4860256, 5467788, 7290384, 8201682, 10935576, 14580768, 16403364, 21871152, 32806728, 43742304, 65613456, 131226912]

約数ペア:

[(1, 131226912), (2, 65613456), (3, 43742304), (4, 32806728), (6, 21871152), (8, 16403364), (9, 14580768), (12, 10935576), (16, 8201682), (18, 7290384), (24, 5467788), (27, 4860256), (32, 4100841), (36, 3645192), (48, 2733894), (54, 2430128), (72, 1822596), (96, 1366947), (108, 1215064), (144, 911298), (216, 607532), (288, 455649), (432, 303766), (864, 151883)]