127211328

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 385462272

約数和(自身を除く): 258250944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 64, 72, 74, 94, 96, 111, 127, 141, 144, 148, 188, 192, 222, 254, 282, 288, 296, 333, 376, 381, 423, 444, 508, 564, 576, 592, 666, 752, 762, 846, 888, 1016, 1128, 1143, 1184, 1332, 1504, 1524, 1692, 1739, 1776, 2032, 2256, 2286, 2368, 2664, 3008, 3048, 3384, 3478, 3552, 4064, 4512, 4572, 4699, 5217, 5328, 5969, 6096, 6768, 6956, 7104, 8128, 9024, 9144, 9398, 10434, 10656, 11938, 12192, 13536, 13912, 14097, 15651, 17907, 18288, 18796, 20868, 21312, 23876, 24384, 27072, 27824, 28194, 31302, 35814, 36576, 37592, 41736, 42291, 47752, 53721, 55648, 56388, 62604, 71628, 73152, 75184, 83472, 84582, 95504, 107442, 111296, 112776, 125208, 143256, 150368, 166944, 169164, 191008, 214884, 220853, 225552, 250416, 286512, 300736, 333888, 338328, 382016, 429768, 441706, 451104, 500832, 573024, 662559, 676656, 859536, 883412, 902208, 1001664, 1146048, 1325118, 1353312, 1719072, 1766824, 1987677, 2650236, 2706624, 3438144, 3533648, 3975354, 5300472, 7067296, 7950708, 10600944, 14134592, 15901416, 21201888, 31802832, 42403776, 63605664, 127211328]

約数ペア:

[(1, 127211328), (2, 63605664), (3, 42403776), (4, 31802832), (6, 21201888), (8, 15901416), (9, 14134592), (12, 10600944), (16, 7950708), (18, 7067296), (24, 5300472), (32, 3975354), (36, 3533648), (37, 3438144), (47, 2706624), (48, 2650236), (64, 1987677), (72, 1766824), (74, 1719072), (94, 1353312), (96, 1325118), (111, 1146048), (127, 1001664), (141, 902208), (144, 883412), (148, 859536), (188, 676656), (192, 662559), (222, 573024), (254, 500832), (282, 451104), (288, 441706), (296, 429768), (333, 382016), (376, 338328), (381, 333888), (423, 300736), (444, 286512), (508, 250416), (564, 225552), (576, 220853), (592, 214884), (666, 191008), (752, 169164), (762, 166944), (846, 150368), (888, 143256), (1016, 125208), (1128, 112776), (1143, 111296), (1184, 107442), (1332, 95504), (1504, 84582), (1524, 83472), (1692, 75184), (1739, 73152), (1776, 71628), (2032, 62604), (2256, 56388), (2286, 55648), (2368, 53721), (2664, 47752), (3008, 42291), (3048, 41736), (3384, 37592), (3478, 36576), (3552, 35814), (4064, 31302), (4512, 28194), (4572, 27824), (4699, 27072), (5217, 24384), (5328, 23876), (5969, 21312), (6096, 20868), (6768, 18796), (6956, 18288), (7104, 17907), (8128, 15651), (9024, 14097), (9144, 13912), (9398, 13536), (10434, 12192), (10656, 11938)]