149124888

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20921}}^1$

素因数の和:20950

約数の個数: 80

約数和(自身を含む): 455681160

約数和(自身を除く): 306556272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 230131, 251052, 376578, 460262, 502104, 564867, 690393, 753156, 920524, 1129734, 1380786, 1506312, 1694601, 1841048, 2071179, 2259468, 2761572, 3389202, 4142358, 4518936, 5523144, 6213537, 6778404, 8284716, 12427074, 13556808, 16569432, 18640611, 24854148, 37281222, 49708296, 74562444, 149124888]

約数ペア:

[(1, 149124888), (2, 74562444), (3, 49708296), (4, 37281222), (6, 24854148), (8, 18640611), (9, 16569432), (11, 13556808), (12, 12427074), (18, 8284716), (22, 6778404), (24, 6213537), (27, 5523144), (33, 4518936), (36, 4142358), (44, 3389202), (54, 2761572), (66, 2259468), (72, 2071179), (81, 1841048), (88, 1694601), (99, 1506312), (108, 1380786), (132, 1129734), (162, 920524), (198, 753156), (216, 690393), (264, 564867), (297, 502104), (324, 460262), (396, 376578), (594, 251052), (648, 230131), (792, 188289), (891, 167368), (1188, 125526), (1782, 83684), (2376, 62763), (3564, 41842), (7128, 20921)]