123650688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 379048320

約数和(自身を除く): 255397632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 293, 314, 336, 384, 448, 471, 586, 628, 672, 879, 896, 942, 1099, 1172, 1256, 1344, 1758, 1884, 2051, 2198, 2344, 2512, 2688, 3297, 3516, 3768, 4102, 4396, 4688, 5024, 6153, 6594, 7032, 7536, 8204, 8792, 9376, 10048, 12306, 13188, 14064, 15072, 16408, 17584, 18752, 20096, 24612, 26376, 28128, 30144, 32816, 35168, 37504, 46001, 49224, 52752, 56256, 60288, 65632, 70336, 92002, 98448, 105504, 112512, 131264, 138003, 140672, 184004, 196896, 211008, 262528, 276006, 322007, 368008, 393792, 422016, 552012, 644014, 736016, 787584, 966021, 1104024, 1288028, 1472032, 1932042, 2208048, 2576056, 2944064, 3864084, 4416096, 5152112, 5888128, 7728168, 8832192, 10304224, 15456336, 17664384, 20608448, 30912672, 41216896, 61825344, 123650688]

約数ペア:

[(1, 123650688), (2, 61825344), (3, 41216896), (4, 30912672), (6, 20608448), (7, 17664384), (8, 15456336), (12, 10304224), (14, 8832192), (16, 7728168), (21, 5888128), (24, 5152112), (28, 4416096), (32, 3864084), (42, 2944064), (48, 2576056), (56, 2208048), (64, 1932042), (84, 1472032), (96, 1288028), (112, 1104024), (128, 966021), (157, 787584), (168, 736016), (192, 644014), (224, 552012), (293, 422016), (314, 393792), (336, 368008), (384, 322007), (448, 276006), (471, 262528), (586, 211008), (628, 196896), (672, 184004), (879, 140672), (896, 138003), (942, 131264), (1099, 112512), (1172, 105504), (1256, 98448), (1344, 92002), (1758, 70336), (1884, 65632), (2051, 60288), (2198, 56256), (2344, 52752), (2512, 49224), (2688, 46001), (3297, 37504), (3516, 35168), (3768, 32816), (4102, 30144), (4396, 28128), (4688, 26376), (5024, 24612), (6153, 20096), (6594, 18752), (7032, 17584), (7536, 16408), (8204, 15072), (8792, 14064), (9376, 13188), (10048, 12306)]