144889368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 276051432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 463, 472, 663, 708, 767, 884, 926, 1003, 1326, 1389, 1416, 1534, 1768, 1852, 2006, 2301, 2652, 2778, 3009, 3068, 3704, 4012, 4602, 5304, 5556, 6018, 6019, 6136, 7871, 8024, 9204, 11112, 12036, 12038, 13039, 15742, 18057, 18408, 23613, 24072, 24076, 26078, 27317, 31484, 36114, 39117, 47226, 48152, 52156, 54634, 62968, 72228, 78234, 81951, 94452, 102323, 104312, 109268, 144456, 156468, 163902, 188904, 204646, 218536, 306969, 312936, 327804, 355121, 409292, 464389, 613938, 655608, 710242, 818584, 928778, 1065363, 1227876, 1393167, 1420484, 1857556, 2130726, 2455752, 2786334, 2840968, 3715112, 4261452, 5572668, 6037057, 8522904, 11145336, 12074114, 18111171, 24148228, 36222342, 48296456, 72444684, 144889368]

約数ペア:

[(1, 144889368), (2, 72444684), (3, 48296456), (4, 36222342), (6, 24148228), (8, 18111171), (12, 12074114), (13, 11145336), (17, 8522904), (24, 6037057), (26, 5572668), (34, 4261452), (39, 3715112), (51, 2840968), (52, 2786334), (59, 2455752), (68, 2130726), (78, 1857556), (102, 1420484), (104, 1393167), (118, 1227876), (136, 1065363), (156, 928778), (177, 818584), (204, 710242), (221, 655608), (236, 613938), (312, 464389), (354, 409292), (408, 355121), (442, 327804), (463, 312936), (472, 306969), (663, 218536), (708, 204646), (767, 188904), (884, 163902), (926, 156468), (1003, 144456), (1326, 109268), (1389, 104312), (1416, 102323), (1534, 94452), (1768, 81951), (1852, 78234), (2006, 72228), (2301, 62968), (2652, 54634), (2778, 52156), (3009, 48152), (3068, 47226), (3704, 39117), (4012, 36114), (4602, 31484), (5304, 27317), (5556, 26078), (6018, 24076), (6019, 24072), (6136, 23613), (7871, 18408), (8024, 18057), (9204, 15742), (11112, 13039), (12036, 12038)]