131443776

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 415747200

約数和(自身を除く): 284303424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 61, 64, 72, 86, 87, 96, 108, 116, 122, 129, 144, 172, 174, 183, 192, 216, 232, 244, 258, 261, 288, 344, 348, 366, 387, 432, 464, 488, 516, 522, 549, 576, 688, 696, 732, 774, 783, 864, 928, 976, 1032, 1044, 1098, 1161, 1247, 1376, 1392, 1464, 1548, 1566, 1647, 1728, 1769, 1856, 1952, 2064, 2088, 2196, 2322, 2494, 2623, 2752, 2784, 2928, 3096, 3132, 3294, 3538, 3741, 3904, 4128, 4176, 4392, 4644, 4988, 5246, 5307, 5568, 5856, 6192, 6264, 6588, 7076, 7482, 7869, 8256, 8352, 8784, 9288, 9976, 10492, 10614, 11223, 11712, 12384, 12528, 13176, 14152, 14964, 15738, 15921, 16704, 17568, 18576, 19952, 20984, 21228, 22446, 23607, 24768, 25056, 26352, 28304, 29928, 31476, 31842, 33669, 35136, 37152, 39904, 41968, 42456, 44892, 47214, 47763, 50112, 52704, 56608, 59856, 62952, 63684, 67338, 70821, 74304, 76067, 79808, 83936, 84912, 89784, 94428, 95526, 105408, 113216, 119712, 125904, 127368, 134676, 141642, 152134, 167872, 169824, 179568, 188856, 191052, 228201, 239424, 251808, 254736, 269352, 283284, 304268, 339648, 359136, 377712, 382104, 456402, 503616, 509472, 538704, 566568, 608536, 684603, 718272, 755424, 764208, 912804, 1018944, 1077408, 1133136, 1217072, 1369206, 1510848, 1528416, 1825608, 2053809, 2154816, 2266272, 2434144, 2738412, 3056832, 3651216, 4107618, 4532544, 4868288, 5476824, 7302432, 8215236, 10953648, 14604864, 16430472, 21907296, 32860944, 43814592, 65721888, 131443776]

約数ペア:

[(1, 131443776), (2, 65721888), (3, 43814592), (4, 32860944), (6, 21907296), (8, 16430472), (9, 14604864), (12, 10953648), (16, 8215236), (18, 7302432), (24, 5476824), (27, 4868288), (29, 4532544), (32, 4107618), (36, 3651216), (43, 3056832), (48, 2738412), (54, 2434144), (58, 2266272), (61, 2154816), (64, 2053809), (72, 1825608), (86, 1528416), (87, 1510848), (96, 1369206), (108, 1217072), (116, 1133136), (122, 1077408), (129, 1018944), (144, 912804), (172, 764208), (174, 755424), (183, 718272), (192, 684603), (216, 608536), (232, 566568), (244, 538704), (258, 509472), (261, 503616), (288, 456402), (344, 382104), (348, 377712), (366, 359136), (387, 339648), (432, 304268), (464, 283284), (488, 269352), (516, 254736), (522, 251808), (549, 239424), (576, 228201), (688, 191052), (696, 188856), (732, 179568), (774, 169824), (783, 167872), (864, 152134), (928, 141642), (976, 134676), (1032, 127368), (1044, 125904), (1098, 119712), (1161, 113216), (1247, 105408), (1376, 95526), (1392, 94428), (1464, 89784), (1548, 84912), (1566, 83936), (1647, 79808), (1728, 76067), (1769, 74304), (1856, 70821), (1952, 67338), (2064, 63684), (2088, 62952), (2196, 59856), (2322, 56608), (2494, 52704), (2623, 50112), (2752, 47763), (2784, 47214), (2928, 44892), (3096, 42456), (3132, 41968), (3294, 39904), (3538, 37152), (3741, 35136), (3904, 33669), (4128, 31842), (4176, 31476), (4392, 29928), (4644, 28304), (4988, 26352), (5246, 25056), (5307, 24768), (5568, 23607), (5856, 22446), (6192, 21228), (6264, 20984), (6588, 19952), (7076, 18576), (7482, 17568), (7869, 16704), (8256, 15921), (8352, 15738), (8784, 14964), (9288, 14152), (9976, 13176), (10492, 12528), (10614, 12384), (11223, 11712)]