143508048

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 378517440

約数和(自身を除く): 235009392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 139, 157, 274, 278, 314, 411, 417, 471, 548, 556, 628, 822, 834, 942, 1096, 1112, 1256, 1644, 1668, 1884, 2192, 2224, 2512, 3288, 3336, 3768, 6576, 6672, 7536, 19043, 21509, 21823, 38086, 43018, 43646, 57129, 64527, 65469, 76172, 86036, 87292, 114258, 129054, 130938, 152344, 172072, 174584, 228516, 258108, 261876, 304688, 344144, 349168, 457032, 516216, 523752, 914064, 1032432, 1047504, 2989751, 5979502, 8969253, 11959004, 17938506, 23918008, 35877012, 47836016, 71754024, 143508048]

約数ペア:

[(1, 143508048), (2, 71754024), (3, 47836016), (4, 35877012), (6, 23918008), (8, 17938506), (12, 11959004), (16, 8969253), (24, 5979502), (48, 2989751), (137, 1047504), (139, 1032432), (157, 914064), (274, 523752), (278, 516216), (314, 457032), (411, 349168), (417, 344144), (471, 304688), (548, 261876), (556, 258108), (628, 228516), (822, 174584), (834, 172072), (942, 152344), (1096, 130938), (1112, 129054), (1256, 114258), (1644, 87292), (1668, 86036), (1884, 76172), (2192, 65469), (2224, 64527), (2512, 57129), (3288, 43646), (3336, 43018), (3768, 38086), (6576, 21823), (6672, 21509), (7536, 19043)]