171811152

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3057

約数の個数: 80

約数和(自身を含む): 496932480

約数和(自身を除く): 325121328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 2903, 3288, 3699, 4932, 5806, 6576, 7398, 8709, 9864, 11612, 14796, 17418, 19728, 23224, 26127, 29592, 34836, 46448, 52254, 59184, 69672, 78381, 104508, 139344, 156762, 209016, 313524, 397711, 418032, 627048, 795422, 1193133, 1254096, 1590844, 2386266, 3181688, 3579399, 4772532, 6363376, 7158798, 9545064, 10738197, 14317596, 19090128, 21476394, 28635192, 42952788, 57270384, 85905576, 171811152]

約数ペア:

[(1, 171811152), (2, 85905576), (3, 57270384), (4, 42952788), (6, 28635192), (8, 21476394), (9, 19090128), (12, 14317596), (16, 10738197), (18, 9545064), (24, 7158798), (27, 6363376), (36, 4772532), (48, 3579399), (54, 3181688), (72, 2386266), (108, 1590844), (137, 1254096), (144, 1193133), (216, 795422), (274, 627048), (411, 418032), (432, 397711), (548, 313524), (822, 209016), (1096, 156762), (1233, 139344), (1644, 104508), (2192, 78381), (2466, 69672), (2903, 59184), (3288, 52254), (3699, 46448), (4932, 34836), (5806, 29592), (6576, 26127), (7398, 23224), (8709, 19728), (9864, 17418), (11612, 14796)]