245418096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 160

約数和(自身を含む): 825090048

約数和(自身を除く): 579671952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2576, 2887, 3036, 3542, 3696, 3864, 4048, 5313, 5774, 6072, 7084, 7728, 8661, 10626, 11548, 12144, 14168, 17322, 20209, 21252, 23096, 28336, 31757, 34644, 40418, 42504, 46192, 60627, 63514, 66401, 69288, 80836, 85008, 95271, 121254, 127028, 132802, 138576, 161672, 190542, 199203, 222299, 242508, 254056, 265604, 323344, 381084, 398406, 444598, 464807, 485016, 508112, 531208, 666897, 730411, 762168, 796812, 889196, 929614, 970032, 1062416, 1333794, 1394421, 1460822, 1524336, 1593624, 1778392, 1859228, 2191233, 2667588, 2788842, 2921644, 3187248, 3556784, 3718456, 4382466, 5112877, 5335176, 5577684, 5843288, 7436912, 8764932, 10225754, 10670352, 11155368, 11686576, 15338631, 17529864, 20451508, 22310736, 30677262, 35059728, 40903016, 61354524, 81806032, 122709048, 245418096]

約数ペア:

[(1, 245418096), (2, 122709048), (3, 81806032), (4, 61354524), (6, 40903016), (7, 35059728), (8, 30677262), (11, 22310736), (12, 20451508), (14, 17529864), (16, 15338631), (21, 11686576), (22, 11155368), (23, 10670352), (24, 10225754), (28, 8764932), (33, 7436912), (42, 5843288), (44, 5577684), (46, 5335176), (48, 5112877), (56, 4382466), (66, 3718456), (69, 3556784), (77, 3187248), (84, 2921644), (88, 2788842), (92, 2667588), (112, 2191233), (132, 1859228), (138, 1778392), (154, 1593624), (161, 1524336), (168, 1460822), (176, 1394421), (184, 1333794), (231, 1062416), (253, 970032), (264, 929614), (276, 889196), (308, 796812), (322, 762168), (336, 730411), (368, 666897), (462, 531208), (483, 508112), (506, 485016), (528, 464807), (552, 444598), (616, 398406), (644, 381084), (759, 323344), (924, 265604), (966, 254056), (1012, 242508), (1104, 222299), (1232, 199203), (1288, 190542), (1518, 161672), (1771, 138576), (1848, 132802), (1932, 127028), (2024, 121254), (2576, 95271), (2887, 85008), (3036, 80836), (3542, 69288), (3696, 66401), (3864, 63514), (4048, 60627), (5313, 46192), (5774, 42504), (6072, 40418), (7084, 34644), (7728, 31757), (8661, 28336), (10626, 23096), (11548, 21252), (12144, 20209), (14168, 17322)]