134837710768

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1621}}^1\times {\mathrm{28723}}^1$

素因数の和:30533

約数の個数: 40

約数和(自身を含む): 262862630576

約数和(自身を除く): 128024919808

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1621, 2896, 3242, 6484, 12968, 25936, 28723, 57446, 114892, 229784, 293401, 459568, 586802, 1173604, 2347208, 4694416, 5198863, 10397726, 20795452, 41590904, 46559983, 83181808, 93119966, 186239932, 372479864, 744959728, 8427356923, 16854713846, 33709427692, 67418855384, 134837710768]

約数ペア:

[(1, 134837710768), (2, 67418855384), (4, 33709427692), (8, 16854713846), (16, 8427356923), (181, 744959728), (362, 372479864), (724, 186239932), (1448, 93119966), (1621, 83181808), (2896, 46559983), (3242, 41590904), (6484, 20795452), (12968, 10397726), (25936, 5198863), (28723, 4694416), (57446, 2347208), (114892, 1173604), (229784, 586802), (293401, 459568)]