109887232

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 278147520

約数和(自身を除く): 168260288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 89, 91, 104, 106, 112, 128, 178, 182, 208, 212, 224, 256, 356, 364, 371, 416, 424, 448, 623, 689, 712, 728, 742, 832, 848, 896, 1157, 1246, 1378, 1424, 1456, 1484, 1664, 1696, 1792, 2314, 2492, 2756, 2848, 2912, 2968, 3328, 3392, 4628, 4717, 4823, 4984, 5512, 5696, 5824, 5936, 6784, 8099, 9256, 9434, 9646, 9968, 11024, 11392, 11648, 11872, 13568, 16198, 18512, 18868, 19292, 19936, 22048, 22784, 23296, 23744, 32396, 33019, 37024, 37736, 38584, 39872, 44096, 47488, 61321, 64792, 66038, 74048, 75472, 77168, 79744, 88192, 94976, 122642, 129584, 132076, 148096, 150944, 154336, 159488, 176384, 245284, 259168, 264152, 296192, 301888, 308672, 429247, 490568, 518336, 528304, 603776, 617344, 858494, 981136, 1036672, 1056608, 1207552, 1234688, 1716988, 1962272, 2073344, 2113216, 3433976, 3924544, 4226432, 6867952, 7849088, 8452864, 13735904, 15698176, 27471808, 54943616, 109887232]

約数ペア:

[(1, 109887232), (2, 54943616), (4, 27471808), (7, 15698176), (8, 13735904), (13, 8452864), (14, 7849088), (16, 6867952), (26, 4226432), (28, 3924544), (32, 3433976), (52, 2113216), (53, 2073344), (56, 1962272), (64, 1716988), (89, 1234688), (91, 1207552), (104, 1056608), (106, 1036672), (112, 981136), (128, 858494), (178, 617344), (182, 603776), (208, 528304), (212, 518336), (224, 490568), (256, 429247), (356, 308672), (364, 301888), (371, 296192), (416, 264152), (424, 259168), (448, 245284), (623, 176384), (689, 159488), (712, 154336), (728, 150944), (742, 148096), (832, 132076), (848, 129584), (896, 122642), (1157, 94976), (1246, 88192), (1378, 79744), (1424, 77168), (1456, 75472), (1484, 74048), (1664, 66038), (1696, 64792), (1792, 61321), (2314, 47488), (2492, 44096), (2756, 39872), (2848, 38584), (2912, 37736), (2968, 37024), (3328, 33019), (3392, 32396), (4628, 23744), (4717, 23296), (4823, 22784), (4984, 22048), (5512, 19936), (5696, 19292), (5824, 18868), (5936, 18512), (6784, 16198), (8099, 13568), (9256, 11872), (9434, 11648), (9646, 11392), (9968, 11024)]