131218272

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5285

約数の個数: 96

約数和(自身を含む): 395992800

約数和(自身を除く): 264774528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 5237, 6264, 8352, 10474, 12528, 15711, 20948, 25056, 31422, 41896, 47133, 62844, 83792, 94266, 125688, 141399, 151873, 167584, 188532, 251376, 282798, 303746, 377064, 455619, 502752, 565596, 607492, 754128, 911238, 1131192, 1214984, 1366857, 1508256, 1822476, 2262384, 2429968, 2733714, 3644952, 4100571, 4524768, 4859936, 5467428, 7289904, 8201142, 10934856, 14579808, 16402284, 21869712, 32804568, 43739424, 65609136, 131218272]

約数ペア:

[(1, 131218272), (2, 65609136), (3, 43739424), (4, 32804568), (6, 21869712), (8, 16402284), (9, 14579808), (12, 10934856), (16, 8201142), (18, 7289904), (24, 5467428), (27, 4859936), (29, 4524768), (32, 4100571), (36, 3644952), (48, 2733714), (54, 2429968), (58, 2262384), (72, 1822476), (87, 1508256), (96, 1366857), (108, 1214984), (116, 1131192), (144, 911238), (174, 754128), (216, 607492), (232, 565596), (261, 502752), (288, 455619), (348, 377064), (432, 303746), (464, 282798), (522, 251376), (696, 188532), (783, 167584), (864, 151873), (928, 141399), (1044, 125688), (1392, 94266), (1566, 83792), (2088, 62844), (2784, 47133), (3132, 41896), (4176, 31422), (5237, 25056), (6264, 20948), (8352, 15711), (10474, 12528)]