143840736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 445981536

約数和(自身を除く): 302140800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 373, 412, 416, 468, 618, 624, 746, 824, 927, 936, 1119, 1236, 1248, 1339, 1492, 1648, 1854, 1872, 2238, 2472, 2678, 2984, 3296, 3357, 3708, 3744, 4017, 4476, 4849, 4944, 5356, 5968, 6714, 7416, 8034, 8952, 9698, 9888, 10712, 11936, 12051, 13428, 14547, 14832, 16068, 17904, 19396, 21424, 24102, 26856, 29094, 29664, 32136, 35808, 38419, 38792, 42848, 43641, 48204, 53712, 58188, 64272, 76838, 77584, 87282, 96408, 107424, 115257, 116376, 128544, 153676, 155168, 174564, 192816, 230514, 232752, 307352, 345771, 349128, 385632, 461028, 465504, 499447, 614704, 691542, 698256, 922056, 998894, 1229408, 1383084, 1396512, 1498341, 1844112, 1997788, 2766168, 2996682, 3688224, 3995576, 4495023, 5532336, 5993364, 7991152, 8990046, 11064672, 11986728, 15982304, 17980092, 23973456, 35960184, 47946912, 71920368, 143840736]

約数ペア:

[(1, 143840736), (2, 71920368), (3, 47946912), (4, 35960184), (6, 23973456), (8, 17980092), (9, 15982304), (12, 11986728), (13, 11064672), (16, 8990046), (18, 7991152), (24, 5993364), (26, 5532336), (32, 4495023), (36, 3995576), (39, 3688224), (48, 2996682), (52, 2766168), (72, 1997788), (78, 1844112), (96, 1498341), (103, 1396512), (104, 1383084), (117, 1229408), (144, 998894), (156, 922056), (206, 698256), (208, 691542), (234, 614704), (288, 499447), (309, 465504), (312, 461028), (373, 385632), (412, 349128), (416, 345771), (468, 307352), (618, 232752), (624, 230514), (746, 192816), (824, 174564), (927, 155168), (936, 153676), (1119, 128544), (1236, 116376), (1248, 115257), (1339, 107424), (1492, 96408), (1648, 87282), (1854, 77584), (1872, 76838), (2238, 64272), (2472, 58188), (2678, 53712), (2984, 48204), (3296, 43641), (3357, 42848), (3708, 38792), (3744, 38419), (4017, 35808), (4476, 32136), (4849, 29664), (4944, 29094), (5356, 26856), (5968, 24102), (6714, 21424), (7416, 19396), (8034, 17904), (8952, 16068), (9698, 14832), (9888, 14547), (10712, 13428), (11936, 12051)]