144039336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 427130880

約数和(自身を除く): 283091544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 157, 168, 172, 254, 258, 301, 314, 344, 381, 471, 508, 516, 602, 628, 762, 889, 903, 942, 1016, 1032, 1099, 1204, 1256, 1524, 1778, 1806, 1884, 2198, 2408, 2667, 3048, 3297, 3556, 3612, 3768, 4396, 5334, 5461, 6594, 6751, 7112, 7224, 8792, 10668, 10922, 13188, 13502, 16383, 19939, 20253, 21336, 21844, 26376, 27004, 32766, 38227, 39878, 40506, 43688, 47257, 54008, 59817, 65532, 76454, 79756, 81012, 94514, 114681, 119634, 131064, 139573, 141771, 152908, 159512, 162024, 189028, 229362, 239268, 279146, 283542, 305816, 378056, 418719, 458724, 478536, 558292, 567084, 837438, 857377, 917448, 1116584, 1134168, 1674876, 1714754, 2572131, 3349752, 3429508, 5144262, 6001639, 6859016, 10288524, 12003278, 18004917, 20577048, 24006556, 36009834, 48013112, 72019668, 144039336]

約数ペア:

[(1, 144039336), (2, 72019668), (3, 48013112), (4, 36009834), (6, 24006556), (7, 20577048), (8, 18004917), (12, 12003278), (14, 10288524), (21, 6859016), (24, 6001639), (28, 5144262), (42, 3429508), (43, 3349752), (56, 2572131), (84, 1714754), (86, 1674876), (127, 1134168), (129, 1116584), (157, 917448), (168, 857377), (172, 837438), (254, 567084), (258, 558292), (301, 478536), (314, 458724), (344, 418719), (381, 378056), (471, 305816), (508, 283542), (516, 279146), (602, 239268), (628, 229362), (762, 189028), (889, 162024), (903, 159512), (942, 152908), (1016, 141771), (1032, 139573), (1099, 131064), (1204, 119634), (1256, 114681), (1524, 94514), (1778, 81012), (1806, 79756), (1884, 76454), (2198, 65532), (2408, 59817), (2667, 54008), (3048, 47257), (3297, 43688), (3556, 40506), (3612, 39878), (3768, 38227), (4396, 32766), (5334, 27004), (5461, 26376), (6594, 21844), (6751, 21336), (7112, 20253), (7224, 19939), (8792, 16383), (10668, 13502), (10922, 13188)]