172441872

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 540144000

約数和(自身を除く): 367702128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 81, 94, 108, 114, 141, 144, 149, 152, 162, 171, 188, 216, 228, 282, 298, 304, 324, 342, 376, 423, 432, 447, 456, 513, 564, 596, 648, 684, 752, 846, 893, 894, 912, 1026, 1128, 1192, 1269, 1296, 1341, 1368, 1539, 1692, 1786, 1788, 2052, 2256, 2384, 2538, 2679, 2682, 2736, 2831, 3078, 3384, 3572, 3576, 3807, 4023, 4104, 5076, 5358, 5364, 5662, 6156, 6768, 7003, 7144, 7152, 7614, 8037, 8046, 8208, 8493, 10152, 10716, 10728, 11324, 12069, 12312, 14006, 14288, 15228, 16074, 16092, 16986, 20304, 21009, 21432, 21456, 22648, 24111, 24138, 24624, 25479, 28012, 30456, 32148, 32184, 33972, 42018, 42864, 45296, 48222, 48276, 50958, 56024, 60912, 63027, 64296, 64368, 67944, 72333, 76437, 84036, 96444, 96552, 101916, 112048, 126054, 128592, 133057, 135888, 144666, 152874, 168072, 189081, 192888, 193104, 203832, 229311, 252108, 266114, 289332, 305748, 336144, 378162, 385776, 399171, 407664, 458622, 504216, 532228, 567243, 578664, 611496, 756324, 798342, 917244, 1008432, 1064456, 1134486, 1157328, 1197513, 1222992, 1512648, 1596684, 1834488, 2128912, 2268972, 2395026, 3025296, 3193368, 3592539, 3668976, 4537944, 4790052, 6386736, 7185078, 9075888, 9580104, 10777617, 14370156, 19160208, 21555234, 28740312, 43110468, 57480624, 86220936, 172441872]

約数ペア:

[(1, 172441872), (2, 86220936), (3, 57480624), (4, 43110468), (6, 28740312), (8, 21555234), (9, 19160208), (12, 14370156), (16, 10777617), (18, 9580104), (19, 9075888), (24, 7185078), (27, 6386736), (36, 4790052), (38, 4537944), (47, 3668976), (48, 3592539), (54, 3193368), (57, 3025296), (72, 2395026), (76, 2268972), (81, 2128912), (94, 1834488), (108, 1596684), (114, 1512648), (141, 1222992), (144, 1197513), (149, 1157328), (152, 1134486), (162, 1064456), (171, 1008432), (188, 917244), (216, 798342), (228, 756324), (282, 611496), (298, 578664), (304, 567243), (324, 532228), (342, 504216), (376, 458622), (423, 407664), (432, 399171), (447, 385776), (456, 378162), (513, 336144), (564, 305748), (596, 289332), (648, 266114), (684, 252108), (752, 229311), (846, 203832), (893, 193104), (894, 192888), (912, 189081), (1026, 168072), (1128, 152874), (1192, 144666), (1269, 135888), (1296, 133057), (1341, 128592), (1368, 126054), (1539, 112048), (1692, 101916), (1786, 96552), (1788, 96444), (2052, 84036), (2256, 76437), (2384, 72333), (2538, 67944), (2679, 64368), (2682, 64296), (2736, 63027), (2831, 60912), (3078, 56024), (3384, 50958), (3572, 48276), (3576, 48222), (3807, 45296), (4023, 42864), (4104, 42018), (5076, 33972), (5358, 32184), (5364, 32148), (5662, 30456), (6156, 28012), (6768, 25479), (7003, 24624), (7144, 24138), (7152, 24111), (7614, 22648), (8037, 21456), (8046, 21432), (8208, 21009), (8493, 20304), (10152, 16986), (10716, 16092), (10728, 16074), (11324, 15228), (12069, 14288), (12312, 14006)]