148307712

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 461126400

約数和(自身を除く): 312818688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 563, 588, 672, 686, 768, 784, 896, 1029, 1126, 1176, 1344, 1372, 1568, 1689, 1792, 2058, 2252, 2352, 2688, 2744, 3136, 3378, 3941, 4116, 4504, 4704, 5376, 5488, 6272, 6756, 7882, 8232, 9008, 9408, 10976, 11823, 12544, 13512, 15764, 16464, 18016, 18816, 21952, 23646, 27024, 27587, 31528, 32928, 36032, 37632, 43904, 47292, 54048, 55174, 63056, 65856, 72064, 82761, 87808, 94584, 108096, 110348, 126112, 131712, 144128, 165522, 189168, 193109, 216192, 220696, 252224, 263424, 331044, 378336, 386218, 432384, 441392, 504448, 579327, 662088, 756672, 772436, 882784, 1008896, 1158654, 1324176, 1513344, 1544872, 1765568, 2317308, 2648352, 3026688, 3089744, 3531136, 4634616, 5296704, 6179488, 7062272, 9269232, 10593408, 12358976, 18538464, 21186816, 24717952, 37076928, 49435904, 74153856, 148307712]

約数ペア:

[(1, 148307712), (2, 74153856), (3, 49435904), (4, 37076928), (6, 24717952), (7, 21186816), (8, 18538464), (12, 12358976), (14, 10593408), (16, 9269232), (21, 7062272), (24, 6179488), (28, 5296704), (32, 4634616), (42, 3531136), (48, 3089744), (49, 3026688), (56, 2648352), (64, 2317308), (84, 1765568), (96, 1544872), (98, 1513344), (112, 1324176), (128, 1158654), (147, 1008896), (168, 882784), (192, 772436), (196, 756672), (224, 662088), (256, 579327), (294, 504448), (336, 441392), (343, 432384), (384, 386218), (392, 378336), (448, 331044), (563, 263424), (588, 252224), (672, 220696), (686, 216192), (768, 193109), (784, 189168), (896, 165522), (1029, 144128), (1126, 131712), (1176, 126112), (1344, 110348), (1372, 108096), (1568, 94584), (1689, 87808), (1792, 82761), (2058, 72064), (2252, 65856), (2352, 63056), (2688, 55174), (2744, 54048), (3136, 47292), (3378, 43904), (3941, 37632), (4116, 36032), (4504, 32928), (4704, 31528), (5376, 27587), (5488, 27024), (6272, 23646), (6756, 21952), (7882, 18816), (8232, 18016), (9008, 16464), (9408, 15764), (10976, 13512), (11823, 12544)]