275614128

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 791595168

約数和(自身を除く): 515981040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 157, 167, 219, 292, 314, 334, 438, 471, 501, 584, 628, 657, 668, 876, 942, 1002, 1168, 1256, 1314, 1336, 1413, 1503, 1752, 1884, 2004, 2512, 2628, 2672, 2826, 3006, 3504, 3768, 4008, 5256, 5652, 6012, 7536, 8016, 10512, 11304, 11461, 12024, 12191, 22608, 22922, 24048, 24382, 26219, 34383, 36573, 45844, 48764, 52438, 68766, 73146, 78657, 91688, 97528, 103149, 104876, 109719, 137532, 146292, 157314, 183376, 195056, 206298, 209752, 219438, 235971, 275064, 292584, 314628, 412596, 419504, 438876, 471942, 550128, 585168, 629256, 825192, 877752, 943884, 1258512, 1650384, 1755504, 1887768, 1913987, 3775536, 3827974, 5741961, 7655948, 11483922, 15311896, 17225883, 22967844, 30623792, 34451766, 45935688, 68903532, 91871376, 137807064, 275614128]

約数ペア:

[(1, 275614128), (2, 137807064), (3, 91871376), (4, 68903532), (6, 45935688), (8, 34451766), (9, 30623792), (12, 22967844), (16, 17225883), (18, 15311896), (24, 11483922), (36, 7655948), (48, 5741961), (72, 3827974), (73, 3775536), (144, 1913987), (146, 1887768), (157, 1755504), (167, 1650384), (219, 1258512), (292, 943884), (314, 877752), (334, 825192), (438, 629256), (471, 585168), (501, 550128), (584, 471942), (628, 438876), (657, 419504), (668, 412596), (876, 314628), (942, 292584), (1002, 275064), (1168, 235971), (1256, 219438), (1314, 209752), (1336, 206298), (1413, 195056), (1503, 183376), (1752, 157314), (1884, 146292), (2004, 137532), (2512, 109719), (2628, 104876), (2672, 103149), (2826, 97528), (3006, 91688), (3504, 78657), (3768, 73146), (4008, 68766), (5256, 52438), (5652, 48764), (6012, 45844), (7536, 36573), (8016, 34383), (10512, 26219), (11304, 24382), (11461, 24048), (12024, 22922), (12191, 22608)]