143257968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 180

約数和(自身を含む): 474121440

約数和(自身を除く): 330863472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 257, 294, 316, 336, 392, 441, 474, 504, 514, 553, 588, 632, 711, 771, 784, 882, 948, 1008, 1028, 1106, 1176, 1264, 1422, 1542, 1659, 1764, 1799, 1896, 2056, 2212, 2313, 2352, 2844, 3084, 3318, 3528, 3598, 3792, 3871, 4112, 4424, 4626, 4977, 5397, 5688, 6168, 6636, 7056, 7196, 7742, 8848, 9252, 9954, 10794, 11376, 11613, 12336, 12593, 13272, 14392, 15484, 16191, 18504, 19908, 20303, 21588, 23226, 25186, 26544, 28784, 30968, 32382, 34839, 37008, 37779, 39816, 40606, 43176, 46452, 50372, 60909, 61936, 64764, 69678, 75558, 79632, 81212, 86352, 92904, 100744, 113337, 121818, 129528, 139356, 142121, 151116, 162424, 182727, 185808, 201488, 226674, 243636, 259056, 278712, 284242, 302232, 324848, 365454, 426363, 453348, 487272, 557424, 568484, 604464, 730908, 852726, 906696, 974544, 994847, 1136968, 1279089, 1461816, 1705452, 1813392, 1989694, 2273936, 2558178, 2923632, 2984541, 3410904, 3979388, 5116356, 5969082, 6821808, 7958776, 8953623, 10232712, 11938164, 15917552, 17907246, 20465424, 23876328, 35814492, 47752656, 71628984, 143257968]

約数ペア:

[(1, 143257968), (2, 71628984), (3, 47752656), (4, 35814492), (6, 23876328), (7, 20465424), (8, 17907246), (9, 15917552), (12, 11938164), (14, 10232712), (16, 8953623), (18, 7958776), (21, 6821808), (24, 5969082), (28, 5116356), (36, 3979388), (42, 3410904), (48, 2984541), (49, 2923632), (56, 2558178), (63, 2273936), (72, 1989694), (79, 1813392), (84, 1705452), (98, 1461816), (112, 1279089), (126, 1136968), (144, 994847), (147, 974544), (158, 906696), (168, 852726), (196, 730908), (237, 604464), (252, 568484), (257, 557424), (294, 487272), (316, 453348), (336, 426363), (392, 365454), (441, 324848), (474, 302232), (504, 284242), (514, 278712), (553, 259056), (588, 243636), (632, 226674), (711, 201488), (771, 185808), (784, 182727), (882, 162424), (948, 151116), (1008, 142121), (1028, 139356), (1106, 129528), (1176, 121818), (1264, 113337), (1422, 100744), (1542, 92904), (1659, 86352), (1764, 81212), (1799, 79632), (1896, 75558), (2056, 69678), (2212, 64764), (2313, 61936), (2352, 60909), (2844, 50372), (3084, 46452), (3318, 43176), (3528, 40606), (3598, 39816), (3792, 37779), (3871, 37008), (4112, 34839), (4424, 32382), (4626, 30968), (4977, 28784), (5397, 26544), (5688, 25186), (6168, 23226), (6636, 21588), (7056, 20303), (7196, 19908), (7742, 18504), (8848, 16191), (9252, 15484), (9954, 14392), (10794, 13272), (11376, 12593), (11613, 12336)]