172047888

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 560589120

約数和(自身を除く): 388541232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 137, 144, 152, 153, 162, 171, 204, 216, 228, 243, 272, 274, 304, 306, 323, 324, 342, 408, 411, 432, 456, 459, 486, 513, 548, 612, 646, 648, 684, 816, 822, 912, 918, 969, 972, 1026, 1096, 1224, 1233, 1292, 1296, 1368, 1377, 1539, 1644, 1836, 1938, 1944, 2052, 2192, 2329, 2448, 2466, 2584, 2603, 2736, 2754, 2907, 3078, 3288, 3672, 3699, 3876, 3888, 4104, 4131, 4617, 4658, 4932, 5168, 5206, 5508, 5814, 6156, 6576, 6987, 7344, 7398, 7752, 7809, 8208, 8262, 8721, 9234, 9316, 9864, 10412, 11016, 11097, 11628, 12312, 13974, 14796, 15504, 15618, 16524, 17442, 18468, 18632, 19728, 20824, 20961, 22032, 22194, 23256, 23427, 24624, 26163, 27948, 29592, 31236, 33048, 33291, 34884, 36936, 37264, 41648, 41922, 44251, 44388, 46512, 46854, 52326, 55896, 59184, 62472, 62883, 66096, 66582, 69768, 70281, 73872, 78489, 83844, 88502, 88776, 93708, 104652, 111792, 124944, 125766, 132753, 133164, 139536, 140562, 156978, 167688, 177004, 177552, 187416, 188649, 209304, 210843, 251532, 265506, 266328, 281124, 313956, 335376, 354008, 374832, 377298, 398259, 418608, 421686, 503064, 531012, 532656, 562248, 565947, 627912, 632529, 708016, 754596, 796518, 843372, 1006128, 1062024, 1124496, 1131894, 1194777, 1255824, 1265058, 1509192, 1593036, 1686744, 2124048, 2263788, 2389554, 2530116, 3018384, 3186072, 3373488, 3584331, 4527576, 4779108, 5060232, 6372144, 7168662, 9055152, 9558216, 10120464, 10752993, 14337324, 19116432, 21505986, 28674648, 43011972, 57349296, 86023944, 172047888]

約数ペア:

[(1, 172047888), (2, 86023944), (3, 57349296), (4, 43011972), (6, 28674648), (8, 21505986), (9, 19116432), (12, 14337324), (16, 10752993), (17, 10120464), (18, 9558216), (19, 9055152), (24, 7168662), (27, 6372144), (34, 5060232), (36, 4779108), (38, 4527576), (48, 3584331), (51, 3373488), (54, 3186072), (57, 3018384), (68, 2530116), (72, 2389554), (76, 2263788), (81, 2124048), (102, 1686744), (108, 1593036), (114, 1509192), (136, 1265058), (137, 1255824), (144, 1194777), (152, 1131894), (153, 1124496), (162, 1062024), (171, 1006128), (204, 843372), (216, 796518), (228, 754596), (243, 708016), (272, 632529), (274, 627912), (304, 565947), (306, 562248), (323, 532656), (324, 531012), (342, 503064), (408, 421686), (411, 418608), (432, 398259), (456, 377298), (459, 374832), (486, 354008), (513, 335376), (548, 313956), (612, 281124), (646, 266328), (648, 265506), (684, 251532), (816, 210843), (822, 209304), (912, 188649), (918, 187416), (969, 177552), (972, 177004), (1026, 167688), (1096, 156978), (1224, 140562), (1233, 139536), (1292, 133164), (1296, 132753), (1368, 125766), (1377, 124944), (1539, 111792), (1644, 104652), (1836, 93708), (1938, 88776), (1944, 88502), (2052, 83844), (2192, 78489), (2329, 73872), (2448, 70281), (2466, 69768), (2584, 66582), (2603, 66096), (2736, 62883), (2754, 62472), (2907, 59184), (3078, 55896), (3288, 52326), (3672, 46854), (3699, 46512), (3876, 44388), (3888, 44251), (4104, 41922), (4131, 41648), (4617, 37264), (4658, 36936), (4932, 34884), (5168, 33291), (5206, 33048), (5508, 31236), (5814, 29592), (6156, 27948), (6576, 26163), (6987, 24624), (7344, 23427), (7398, 23256), (7752, 22194), (7809, 22032), (8208, 20961), (8262, 20824), (8721, 19728), (9234, 18632), (9316, 18468), (9864, 17442), (10412, 16524), (11016, 15618), (11097, 15504), (11628, 14796), (12312, 13974)]