145833984

素因数分解:

$2^{14}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 180

約数和(自身を含む): 449825376

約数和(自身を除く): 303991392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 128, 129, 138, 144, 172, 184, 192, 207, 256, 258, 276, 288, 344, 368, 384, 387, 414, 512, 516, 552, 576, 688, 736, 768, 774, 828, 989, 1024, 1032, 1104, 1152, 1376, 1472, 1536, 1548, 1656, 1978, 2048, 2064, 2208, 2304, 2752, 2944, 2967, 3072, 3096, 3312, 3956, 4096, 4128, 4416, 4608, 5504, 5888, 5934, 6144, 6192, 6624, 7912, 8192, 8256, 8832, 8901, 9216, 11008, 11776, 11868, 12288, 12384, 13248, 15824, 16384, 16512, 17664, 17802, 18432, 22016, 23552, 23736, 24576, 24768, 26496, 31648, 33024, 35328, 35604, 36864, 44032, 47104, 47472, 49152, 49536, 52992, 63296, 66048, 70656, 71208, 73728, 88064, 94208, 94944, 99072, 105984, 126592, 132096, 141312, 142416, 147456, 176128, 188416, 189888, 198144, 211968, 253184, 264192, 282624, 284832, 352256, 376832, 379776, 396288, 423936, 506368, 528384, 565248, 569664, 704512, 759552, 792576, 847872, 1012736, 1056768, 1130496, 1139328, 1519104, 1585152, 1695744, 2025472, 2113536, 2278656, 3038208, 3170304, 3391488, 4050944, 4557312, 6076416, 6340608, 8101888, 9114624, 12152832, 16203776, 18229248, 24305664, 36458496, 48611328, 72916992, 145833984]

約数ペア:

[(1, 145833984), (2, 72916992), (3, 48611328), (4, 36458496), (6, 24305664), (8, 18229248), (9, 16203776), (12, 12152832), (16, 9114624), (18, 8101888), (23, 6340608), (24, 6076416), (32, 4557312), (36, 4050944), (43, 3391488), (46, 3170304), (48, 3038208), (64, 2278656), (69, 2113536), (72, 2025472), (86, 1695744), (92, 1585152), (96, 1519104), (128, 1139328), (129, 1130496), (138, 1056768), (144, 1012736), (172, 847872), (184, 792576), (192, 759552), (207, 704512), (256, 569664), (258, 565248), (276, 528384), (288, 506368), (344, 423936), (368, 396288), (384, 379776), (387, 376832), (414, 352256), (512, 284832), (516, 282624), (552, 264192), (576, 253184), (688, 211968), (736, 198144), (768, 189888), (774, 188416), (828, 176128), (989, 147456), (1024, 142416), (1032, 141312), (1104, 132096), (1152, 126592), (1376, 105984), (1472, 99072), (1536, 94944), (1548, 94208), (1656, 88064), (1978, 73728), (2048, 71208), (2064, 70656), (2208, 66048), (2304, 63296), (2752, 52992), (2944, 49536), (2967, 49152), (3072, 47472), (3096, 47104), (3312, 44032), (3956, 36864), (4096, 35604), (4128, 35328), (4416, 33024), (4608, 31648), (5504, 26496), (5888, 24768), (5934, 24576), (6144, 23736), (6192, 23552), (6624, 22016), (7912, 18432), (8192, 17802), (8256, 17664), (8832, 16512), (8901, 16384), (9216, 15824), (11008, 13248), (11776, 12384), (11868, 12288)]