143398272

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 401472000

約数和(自身を除く): 258073728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 79, 87, 96, 116, 128, 158, 163, 174, 192, 232, 237, 316, 326, 348, 384, 464, 474, 489, 632, 652, 696, 928, 948, 978, 1264, 1304, 1392, 1856, 1896, 1956, 2291, 2528, 2608, 2784, 3712, 3792, 3912, 4582, 4727, 5056, 5216, 5568, 6873, 7584, 7824, 9164, 9454, 10112, 10432, 11136, 12877, 13746, 14181, 15168, 15648, 18328, 18908, 20864, 25754, 27492, 28362, 30336, 31296, 36656, 37816, 38631, 51508, 54984, 56724, 62592, 73312, 75632, 77262, 103016, 109968, 113448, 146624, 151264, 154524, 206032, 219936, 226896, 293248, 302528, 309048, 373433, 412064, 439872, 453792, 605056, 618096, 746866, 824128, 879744, 907584, 1120299, 1236192, 1493732, 1648256, 1815168, 2240598, 2472384, 2987464, 4481196, 4944768, 5974928, 8962392, 11949856, 17924784, 23899712, 35849568, 47799424, 71699136, 143398272]

約数ペア:

[(1, 143398272), (2, 71699136), (3, 47799424), (4, 35849568), (6, 23899712), (8, 17924784), (12, 11949856), (16, 8962392), (24, 5974928), (29, 4944768), (32, 4481196), (48, 2987464), (58, 2472384), (64, 2240598), (79, 1815168), (87, 1648256), (96, 1493732), (116, 1236192), (128, 1120299), (158, 907584), (163, 879744), (174, 824128), (192, 746866), (232, 618096), (237, 605056), (316, 453792), (326, 439872), (348, 412064), (384, 373433), (464, 309048), (474, 302528), (489, 293248), (632, 226896), (652, 219936), (696, 206032), (928, 154524), (948, 151264), (978, 146624), (1264, 113448), (1304, 109968), (1392, 103016), (1856, 77262), (1896, 75632), (1956, 73312), (2291, 62592), (2528, 56724), (2608, 54984), (2784, 51508), (3712, 38631), (3792, 37816), (3912, 36656), (4582, 31296), (4727, 30336), (5056, 28362), (5216, 27492), (5568, 25754), (6873, 20864), (7584, 18908), (7824, 18328), (9164, 15648), (9454, 15168), (10112, 14181), (10432, 13746), (11136, 12877)]