129001248

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 120

約数和(自身を含む): 383010012

約数和(自身を除く): 254008764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 317, 324, 432, 471, 628, 634, 648, 864, 942, 951, 1256, 1268, 1296, 1413, 1884, 1902, 2512, 2536, 2592, 2826, 2853, 3768, 3804, 4239, 5024, 5072, 5652, 5706, 7536, 7608, 8478, 8559, 10144, 11304, 11412, 12717, 15072, 15216, 16956, 17118, 22608, 22824, 25434, 25677, 30432, 33912, 34236, 45216, 45648, 49769, 50868, 51354, 67824, 68472, 91296, 99538, 101736, 102708, 135648, 136944, 149307, 199076, 203472, 205416, 273888, 298614, 398152, 406944, 410832, 447921, 597228, 796304, 821664, 895842, 1194456, 1343763, 1592608, 1791684, 2388912, 2687526, 3583368, 4031289, 4777824, 5375052, 7166736, 8062578, 10750104, 14333472, 16125156, 21500208, 32250312, 43000416, 64500624, 129001248]

約数ペア:

[(1, 129001248), (2, 64500624), (3, 43000416), (4, 32250312), (6, 21500208), (8, 16125156), (9, 14333472), (12, 10750104), (16, 8062578), (18, 7166736), (24, 5375052), (27, 4777824), (32, 4031289), (36, 3583368), (48, 2687526), (54, 2388912), (72, 1791684), (81, 1592608), (96, 1343763), (108, 1194456), (144, 895842), (157, 821664), (162, 796304), (216, 597228), (288, 447921), (314, 410832), (317, 406944), (324, 398152), (432, 298614), (471, 273888), (628, 205416), (634, 203472), (648, 199076), (864, 149307), (942, 136944), (951, 135648), (1256, 102708), (1268, 101736), (1296, 99538), (1413, 91296), (1884, 68472), (1902, 67824), (2512, 51354), (2536, 50868), (2592, 49769), (2826, 45648), (2853, 45216), (3768, 34236), (3804, 33912), (4239, 30432), (5024, 25677), (5072, 25434), (5652, 22824), (5706, 22608), (7536, 17118), (7608, 16956), (8478, 15216), (8559, 15072), (10144, 12717), (11304, 11412)]