132479984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90989}}^1$

素因数の和:91017

約数の個数: 40

約数和(自身を含む): 315917280

約数和(自身を除く): 183437296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 90989, 181978, 363956, 636923, 727912, 1182857, 1273846, 1455824, 2365714, 2547692, 4731428, 5095384, 8279999, 9462856, 10190768, 16559998, 18925712, 33119996, 66239992, 132479984]

約数ペア:

[(1, 132479984), (2, 66239992), (4, 33119996), (7, 18925712), (8, 16559998), (13, 10190768), (14, 9462856), (16, 8279999), (26, 5095384), (28, 4731428), (52, 2547692), (56, 2365714), (91, 1455824), (104, 1273846), (112, 1182857), (182, 727912), (208, 636923), (364, 363956), (728, 181978), (1456, 90989)]