159232768

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1777

約数の個数: 54

約数和(自身を含む): 335647284

約数和(自身を除く): 176414516

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 1723, 2432, 2888, 3446, 4864, 5776, 6892, 11552, 13784, 23104, 27568, 32737, 46208, 55136, 65474, 92416, 110272, 130948, 220544, 261896, 441088, 523792, 622003, 1047584, 1244006, 2095168, 2488012, 4190336, 4976024, 8380672, 9952048, 19904096, 39808192, 79616384, 159232768]

約数ペア:

[(1, 159232768), (2, 79616384), (4, 39808192), (8, 19904096), (16, 9952048), (19, 8380672), (32, 4976024), (38, 4190336), (64, 2488012), (76, 2095168), (128, 1244006), (152, 1047584), (256, 622003), (304, 523792), (361, 441088), (608, 261896), (722, 220544), (1216, 130948), (1444, 110272), (1723, 92416), (2432, 65474), (2888, 55136), (3446, 46208), (4864, 32737), (5776, 27568), (6892, 23104), (11552, 13784)]