131496768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 168

約数和(自身を含む): 430197768

約数和(自身を除く): 298701000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1033, 1088, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2066, 2448, 2496, 2652, 3099, 3264, 3536, 3744, 3978, 4132, 4896, 5304, 6198, 7072, 7488, 7956, 8264, 9297, 9792, 10608, 12396, 13429, 14144, 15912, 16528, 17561, 18594, 21216, 24792, 26858, 31824, 33056, 35122, 37188, 40287, 42432, 49584, 52683, 53716, 63648, 66112, 70244, 74376, 80574, 99168, 105366, 107432, 120861, 127296, 140488, 148752, 158049, 161148, 198336, 210732, 214864, 228293, 241722, 280976, 297504, 316098, 322296, 421464, 429728, 456586, 483444, 561952, 595008, 632196, 644592, 684879, 842928, 859456, 913172, 966888, 1123904, 1264392, 1289184, 1369758, 1685856, 1826344, 1933776, 2054637, 2528784, 2578368, 2739516, 3371712, 3652688, 3867552, 4109274, 5057568, 5479032, 7305376, 7735104, 8218548, 10115136, 10958064, 14610752, 16437096, 21916128, 32874192, 43832256, 65748384, 131496768]

約数ペア:

[(1, 131496768), (2, 65748384), (3, 43832256), (4, 32874192), (6, 21916128), (8, 16437096), (9, 14610752), (12, 10958064), (13, 10115136), (16, 8218548), (17, 7735104), (18, 7305376), (24, 5479032), (26, 5057568), (32, 4109274), (34, 3867552), (36, 3652688), (39, 3371712), (48, 2739516), (51, 2578368), (52, 2528784), (64, 2054637), (68, 1933776), (72, 1826344), (78, 1685856), (96, 1369758), (102, 1289184), (104, 1264392), (117, 1123904), (136, 966888), (144, 913172), (153, 859456), (156, 842928), (192, 684879), (204, 644592), (208, 632196), (221, 595008), (234, 561952), (272, 483444), (288, 456586), (306, 429728), (312, 421464), (408, 322296), (416, 316098), (442, 297504), (468, 280976), (544, 241722), (576, 228293), (612, 214864), (624, 210732), (663, 198336), (816, 161148), (832, 158049), (884, 148752), (936, 140488), (1033, 127296), (1088, 120861), (1224, 107432), (1248, 105366), (1326, 99168), (1632, 80574), (1768, 74376), (1872, 70244), (1989, 66112), (2066, 63648), (2448, 53716), (2496, 52683), (2652, 49584), (3099, 42432), (3264, 40287), (3536, 37188), (3744, 35122), (3978, 33056), (4132, 31824), (4896, 26858), (5304, 24792), (6198, 21216), (7072, 18594), (7488, 17561), (7956, 16528), (8264, 15912), (9297, 14144), (9792, 13429), (10608, 12396)]