140495616

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 162

約数和(自身を含む): 432353012

約数和(自身を除く): 291857396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 211, 256, 272, 288, 289, 306, 384, 408, 422, 544, 576, 578, 612, 633, 768, 816, 844, 867, 1088, 1152, 1156, 1224, 1266, 1632, 1688, 1734, 1899, 2176, 2304, 2312, 2448, 2532, 2601, 3264, 3376, 3468, 3587, 3798, 4352, 4624, 4896, 5064, 5202, 6528, 6752, 6936, 7174, 7596, 9248, 9792, 10128, 10404, 10761, 13056, 13504, 13872, 14348, 15192, 18496, 19584, 20256, 20808, 21522, 27008, 27744, 28696, 30384, 32283, 36992, 39168, 40512, 41616, 43044, 54016, 55488, 57392, 60768, 60979, 64566, 73984, 81024, 83232, 86088, 110976, 114784, 121536, 121958, 129132, 162048, 166464, 172176, 182937, 221952, 229568, 243072, 243916, 258264, 332928, 344352, 365874, 459136, 486144, 487832, 516528, 548811, 665856, 688704, 731748, 918272, 975664, 1033056, 1097622, 1377408, 1463496, 1951328, 2066112, 2195244, 2754816, 2926992, 3902656, 4132224, 4390488, 5853984, 7805312, 8264448, 8780976, 11707968, 15610624, 17561952, 23415936, 35123904, 46831872, 70247808, 140495616]

約数ペア:

[(1, 140495616), (2, 70247808), (3, 46831872), (4, 35123904), (6, 23415936), (8, 17561952), (9, 15610624), (12, 11707968), (16, 8780976), (17, 8264448), (18, 7805312), (24, 5853984), (32, 4390488), (34, 4132224), (36, 3902656), (48, 2926992), (51, 2754816), (64, 2195244), (68, 2066112), (72, 1951328), (96, 1463496), (102, 1377408), (128, 1097622), (136, 1033056), (144, 975664), (153, 918272), (192, 731748), (204, 688704), (211, 665856), (256, 548811), (272, 516528), (288, 487832), (289, 486144), (306, 459136), (384, 365874), (408, 344352), (422, 332928), (544, 258264), (576, 243916), (578, 243072), (612, 229568), (633, 221952), (768, 182937), (816, 172176), (844, 166464), (867, 162048), (1088, 129132), (1152, 121958), (1156, 121536), (1224, 114784), (1266, 110976), (1632, 86088), (1688, 83232), (1734, 81024), (1899, 73984), (2176, 64566), (2304, 60979), (2312, 60768), (2448, 57392), (2532, 55488), (2601, 54016), (3264, 43044), (3376, 41616), (3468, 40512), (3587, 39168), (3798, 36992), (4352, 32283), (4624, 30384), (4896, 28696), (5064, 27744), (5202, 27008), (6528, 21522), (6752, 20808), (6936, 20256), (7174, 19584), (7596, 18496), (9248, 15192), (9792, 14348), (10128, 13872), (10404, 13504), (10761, 13056)]