127691104

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 261273600

約数和(自身を除く): 133582496

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1439, 1504, 1888, 2773, 2878, 5546, 5756, 11092, 11512, 22184, 23024, 44368, 46048, 67633, 84901, 88736, 135266, 169802, 270532, 339604, 541064, 679208, 1082128, 1358416, 2164256, 2716832, 3990347, 7980694, 15961388, 31922776, 63845552, 127691104]

約数ペア:

[(1, 127691104), (2, 63845552), (4, 31922776), (8, 15961388), (16, 7980694), (32, 3990347), (47, 2716832), (59, 2164256), (94, 1358416), (118, 1082128), (188, 679208), (236, 541064), (376, 339604), (472, 270532), (752, 169802), (944, 135266), (1439, 88736), (1504, 84901), (1888, 67633), (2773, 46048), (2878, 44368), (5546, 23024), (5756, 22184), (11092, 11512)]