154593504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 478269792

約数和(自身を除く): 323676288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 263, 288, 312, 314, 416, 468, 471, 526, 624, 628, 789, 936, 942, 1052, 1248, 1256, 1413, 1578, 1872, 1884, 2041, 2104, 2367, 2512, 2826, 3156, 3419, 3744, 3768, 4082, 4208, 4734, 5024, 5652, 6123, 6312, 6838, 7536, 8164, 8416, 9468, 10257, 11304, 12246, 12624, 13676, 15072, 16328, 18369, 18936, 20514, 22608, 24492, 25248, 27352, 30771, 32656, 36738, 37872, 41028, 41291, 45216, 48984, 54704, 61542, 65312, 73476, 75744, 82056, 82582, 97968, 109408, 123084, 123873, 146952, 164112, 165164, 195936, 246168, 247746, 293904, 328224, 330328, 371619, 492336, 495492, 536783, 587808, 660656, 743238, 984672, 990984, 1073566, 1321312, 1486476, 1610349, 1981968, 2147132, 2972952, 3220698, 3963936, 4294264, 4831047, 5945904, 6441396, 8588528, 9662094, 11891808, 12882792, 17177056, 19324188, 25765584, 38648376, 51531168, 77296752, 154593504]

約数ペア:

[(1, 154593504), (2, 77296752), (3, 51531168), (4, 38648376), (6, 25765584), (8, 19324188), (9, 17177056), (12, 12882792), (13, 11891808), (16, 9662094), (18, 8588528), (24, 6441396), (26, 5945904), (32, 4831047), (36, 4294264), (39, 3963936), (48, 3220698), (52, 2972952), (72, 2147132), (78, 1981968), (96, 1610349), (104, 1486476), (117, 1321312), (144, 1073566), (156, 990984), (157, 984672), (208, 743238), (234, 660656), (263, 587808), (288, 536783), (312, 495492), (314, 492336), (416, 371619), (468, 330328), (471, 328224), (526, 293904), (624, 247746), (628, 246168), (789, 195936), (936, 165164), (942, 164112), (1052, 146952), (1248, 123873), (1256, 123084), (1413, 109408), (1578, 97968), (1872, 82582), (1884, 82056), (2041, 75744), (2104, 73476), (2367, 65312), (2512, 61542), (2826, 54704), (3156, 48984), (3419, 45216), (3744, 41291), (3768, 41028), (4082, 37872), (4208, 36738), (4734, 32656), (5024, 30771), (5652, 27352), (6123, 25248), (6312, 24492), (6838, 22608), (7536, 20514), (8164, 18936), (8416, 18369), (9468, 16328), (10257, 15072), (11304, 13676), (12246, 12624)]