145551168

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 252

約数和(自身を含む): 505919232

約数和(自身を除く): 360368064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 191, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 382, 392, 432, 441, 448, 486, 504, 567, 573, 576, 588, 648, 672, 756, 764, 784, 864, 882, 972, 1008, 1134, 1146, 1176, 1296, 1323, 1337, 1344, 1512, 1528, 1568, 1701, 1719, 1728, 1764, 1944, 2016, 2268, 2292, 2352, 2592, 2646, 2674, 3024, 3056, 3136, 3402, 3438, 3528, 3888, 3969, 4011, 4032, 4536, 4584, 4704, 5157, 5184, 5292, 5348, 6048, 6112, 6804, 6876, 7056, 7776, 7938, 8022, 9072, 9168, 9359, 9408, 10314, 10584, 10696, 11907, 12033, 12096, 12224, 13608, 13752, 14112, 15471, 15552, 15876, 16044, 18144, 18336, 18718, 20628, 21168, 21392, 23814, 24066, 27216, 27504, 28077, 28224, 30942, 31752, 32088, 36099, 36288, 36672, 37436, 41256, 42336, 42784, 46413, 47628, 48132, 54432, 55008, 56154, 61884, 63504, 64176, 72198, 74872, 82512, 84231, 84672, 85568, 92826, 95256, 96264, 108297, 108864, 110016, 112308, 123768, 127008, 128352, 144396, 149744, 165024, 168462, 185652, 190512, 192528, 216594, 224616, 247536, 252693, 254016, 256704, 288792, 299488, 324891, 330048, 336924, 371304, 381024, 385056, 433188, 449232, 495072, 505386, 577584, 598976, 649782, 673848, 742608, 758079, 762048, 770112, 866376, 898464, 990144, 1010772, 1155168, 1299564, 1347696, 1485216, 1516158, 1732752, 1796928, 2021544, 2274237, 2310336, 2599128, 2695392, 2970432, 3032316, 3465504, 4043088, 4548474, 5198256, 5390784, 6064632, 6931008, 8086176, 9096948, 10396512, 12129264, 16172352, 18193896, 20793024, 24258528, 36387792, 48517056, 72775584, 145551168]

約数ペア:

[(1, 145551168), (2, 72775584), (3, 48517056), (4, 36387792), (6, 24258528), (7, 20793024), (8, 18193896), (9, 16172352), (12, 12129264), (14, 10396512), (16, 9096948), (18, 8086176), (21, 6931008), (24, 6064632), (27, 5390784), (28, 5198256), (32, 4548474), (36, 4043088), (42, 3465504), (48, 3032316), (49, 2970432), (54, 2695392), (56, 2599128), (63, 2310336), (64, 2274237), (72, 2021544), (81, 1796928), (84, 1732752), (96, 1516158), (98, 1485216), (108, 1347696), (112, 1299564), (126, 1155168), (144, 1010772), (147, 990144), (162, 898464), (168, 866376), (189, 770112), (191, 762048), (192, 758079), (196, 742608), (216, 673848), (224, 649782), (243, 598976), (252, 577584), (288, 505386), (294, 495072), (324, 449232), (336, 433188), (378, 385056), (382, 381024), (392, 371304), (432, 336924), (441, 330048), (448, 324891), (486, 299488), (504, 288792), (567, 256704), (573, 254016), (576, 252693), (588, 247536), (648, 224616), (672, 216594), (756, 192528), (764, 190512), (784, 185652), (864, 168462), (882, 165024), (972, 149744), (1008, 144396), (1134, 128352), (1146, 127008), (1176, 123768), (1296, 112308), (1323, 110016), (1337, 108864), (1344, 108297), (1512, 96264), (1528, 95256), (1568, 92826), (1701, 85568), (1719, 84672), (1728, 84231), (1764, 82512), (1944, 74872), (2016, 72198), (2268, 64176), (2292, 63504), (2352, 61884), (2592, 56154), (2646, 55008), (2674, 54432), (3024, 48132), (3056, 47628), (3136, 46413), (3402, 42784), (3438, 42336), (3528, 41256), (3888, 37436), (3969, 36672), (4011, 36288), (4032, 36099), (4536, 32088), (4584, 31752), (4704, 30942), (5157, 28224), (5184, 28077), (5292, 27504), (5348, 27216), (6048, 24066), (6112, 23814), (6804, 21392), (6876, 21168), (7056, 20628), (7776, 18718), (7938, 18336), (8022, 18144), (9072, 16044), (9168, 15876), (9359, 15552), (9408, 15471), (10314, 14112), (10584, 13752), (10696, 13608), (11907, 12224), (12033, 12096)]