103948544

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 155067136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 71, 76, 86, 112, 128, 133, 142, 152, 172, 224, 256, 266, 284, 301, 304, 344, 448, 497, 532, 568, 602, 608, 688, 817, 896, 994, 1064, 1136, 1204, 1216, 1349, 1376, 1634, 1792, 1988, 2128, 2272, 2408, 2432, 2698, 2752, 3053, 3268, 3976, 4256, 4544, 4816, 4864, 5396, 5504, 5719, 6106, 6536, 7952, 8512, 9088, 9443, 9632, 10792, 11008, 11438, 12212, 13072, 15904, 17024, 18176, 18886, 19264, 21371, 21584, 22876, 24424, 26144, 31808, 34048, 37772, 38528, 42742, 43168, 45752, 48848, 52288, 58007, 63616, 75544, 77056, 85484, 86336, 91504, 97696, 104576, 116014, 127232, 151088, 170968, 172672, 183008, 195392, 209152, 232028, 302176, 341936, 345344, 366016, 390784, 406049, 464056, 604352, 683872, 732032, 781568, 812098, 928112, 1208704, 1367744, 1464064, 1624196, 1856224, 2417408, 2735488, 3248392, 3712448, 5470976, 6496784, 7424896, 12993568, 14849792, 25987136, 51974272, 103948544]

約数ペア:

[(1, 103948544), (2, 51974272), (4, 25987136), (7, 14849792), (8, 12993568), (14, 7424896), (16, 6496784), (19, 5470976), (28, 3712448), (32, 3248392), (38, 2735488), (43, 2417408), (56, 1856224), (64, 1624196), (71, 1464064), (76, 1367744), (86, 1208704), (112, 928112), (128, 812098), (133, 781568), (142, 732032), (152, 683872), (172, 604352), (224, 464056), (256, 406049), (266, 390784), (284, 366016), (301, 345344), (304, 341936), (344, 302176), (448, 232028), (497, 209152), (532, 195392), (568, 183008), (602, 172672), (608, 170968), (688, 151088), (817, 127232), (896, 116014), (994, 104576), (1064, 97696), (1136, 91504), (1204, 86336), (1216, 85484), (1349, 77056), (1376, 75544), (1634, 63616), (1792, 58007), (1988, 52288), (2128, 48848), (2272, 45752), (2408, 43168), (2432, 42742), (2698, 38528), (2752, 37772), (3053, 34048), (3268, 31808), (3976, 26144), (4256, 24424), (4544, 22876), (4816, 21584), (4864, 21371), (5396, 19264), (5504, 18886), (5719, 18176), (6106, 17024), (6536, 15904), (7952, 13072), (8512, 12212), (9088, 11438), (9443, 11008), (9632, 10792)]