127712592

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 423187200

約数和(自身を除く): 295474608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 269, 314, 336, 378, 432, 471, 504, 538, 628, 756, 807, 942, 1008, 1076, 1099, 1256, 1413, 1512, 1614, 1883, 1884, 2152, 2198, 2421, 2512, 2826, 3024, 3228, 3297, 3766, 3768, 4239, 4304, 4396, 4842, 5649, 5652, 6456, 6594, 7263, 7532, 7536, 8478, 8792, 9684, 9891, 11298, 11304, 12912, 13188, 14526, 15064, 16947, 16956, 17584, 19368, 19782, 22596, 22608, 26376, 29052, 29673, 30128, 33894, 33912, 38736, 39564, 42233, 45192, 50841, 52752, 58104, 59346, 67788, 67824, 79128, 84466, 90384, 101682, 116208, 118692, 126699, 135576, 158256, 168932, 203364, 237384, 253398, 271152, 295631, 337864, 380097, 406728, 474768, 506796, 591262, 675728, 760194, 813456, 886893, 1013592, 1140291, 1182524, 1520388, 1773786, 2027184, 2280582, 2365048, 2660679, 3040776, 3547572, 4561164, 4730096, 5321358, 6081552, 7095144, 7982037, 9122328, 10642716, 14190288, 15964074, 18244656, 21285432, 31928148, 42570864, 63856296, 127712592]

約数ペア:

[(1, 127712592), (2, 63856296), (3, 42570864), (4, 31928148), (6, 21285432), (7, 18244656), (8, 15964074), (9, 14190288), (12, 10642716), (14, 9122328), (16, 7982037), (18, 7095144), (21, 6081552), (24, 5321358), (27, 4730096), (28, 4561164), (36, 3547572), (42, 3040776), (48, 2660679), (54, 2365048), (56, 2280582), (63, 2027184), (72, 1773786), (84, 1520388), (108, 1182524), (112, 1140291), (126, 1013592), (144, 886893), (157, 813456), (168, 760194), (189, 675728), (216, 591262), (252, 506796), (269, 474768), (314, 406728), (336, 380097), (378, 337864), (432, 295631), (471, 271152), (504, 253398), (538, 237384), (628, 203364), (756, 168932), (807, 158256), (942, 135576), (1008, 126699), (1076, 118692), (1099, 116208), (1256, 101682), (1413, 90384), (1512, 84466), (1614, 79128), (1883, 67824), (1884, 67788), (2152, 59346), (2198, 58104), (2421, 52752), (2512, 50841), (2826, 45192), (3024, 42233), (3228, 39564), (3297, 38736), (3766, 33912), (3768, 33894), (4239, 30128), (4304, 29673), (4396, 29052), (4842, 26376), (5649, 22608), (5652, 22596), (6456, 19782), (6594, 19368), (7263, 17584), (7532, 16956), (7536, 16947), (8478, 15064), (8792, 14526), (9684, 13188), (9891, 12912), (11298, 11304)]