128167776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 286966944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 1759, 2024, 2208, 2277, 3036, 3168, 3312, 3518, 4048, 4554, 5277, 6072, 6624, 7036, 8096, 9108, 10554, 12144, 14072, 15831, 18216, 19349, 21108, 24288, 28144, 31662, 36432, 38698, 40457, 42216, 56288, 58047, 63324, 72864, 77396, 80914, 84432, 116094, 121371, 126648, 154792, 161828, 168864, 174141, 232188, 242742, 253296, 309584, 323656, 348282, 364113, 445027, 464376, 485484, 506592, 619168, 647312, 696564, 728226, 890054, 928752, 970968, 1294624, 1335081, 1393128, 1456452, 1780108, 1857504, 1941936, 2670162, 2786256, 2912904, 3560216, 3883872, 4005243, 5340324, 5572512, 5825808, 7120432, 8010486, 10680648, 11651616, 14240864, 16020972, 21361296, 32041944, 42722592, 64083888, 128167776]

約数ペア:

[(1, 128167776), (2, 64083888), (3, 42722592), (4, 32041944), (6, 21361296), (8, 16020972), (9, 14240864), (11, 11651616), (12, 10680648), (16, 8010486), (18, 7120432), (22, 5825808), (23, 5572512), (24, 5340324), (32, 4005243), (33, 3883872), (36, 3560216), (44, 2912904), (46, 2786256), (48, 2670162), (66, 1941936), (69, 1857504), (72, 1780108), (88, 1456452), (92, 1393128), (96, 1335081), (99, 1294624), (132, 970968), (138, 928752), (144, 890054), (176, 728226), (184, 696564), (198, 647312), (207, 619168), (253, 506592), (264, 485484), (276, 464376), (288, 445027), (352, 364113), (368, 348282), (396, 323656), (414, 309584), (506, 253296), (528, 242742), (552, 232188), (736, 174141), (759, 168864), (792, 161828), (828, 154792), (1012, 126648), (1056, 121371), (1104, 116094), (1518, 84432), (1584, 80914), (1656, 77396), (1759, 72864), (2024, 63324), (2208, 58047), (2277, 56288), (3036, 42216), (3168, 40457), (3312, 38698), (3518, 36432), (4048, 31662), (4554, 28144), (5277, 24288), (6072, 21108), (6624, 19349), (7036, 18216), (8096, 15831), (9108, 14072), (10554, 12144)]