173981696

素因数分解:

$2^{14}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 418369056

約数和(自身を除く): 244387360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 64, 74, 82, 112, 128, 148, 164, 224, 256, 259, 287, 296, 328, 448, 512, 518, 574, 592, 656, 896, 1024, 1036, 1148, 1184, 1312, 1517, 1792, 2048, 2072, 2296, 2368, 2624, 3034, 3584, 4096, 4144, 4592, 4736, 5248, 6068, 7168, 8192, 8288, 9184, 9472, 10496, 10619, 12136, 14336, 16384, 16576, 18368, 18944, 20992, 21238, 24272, 28672, 33152, 36736, 37888, 41984, 42476, 48544, 57344, 66304, 73472, 75776, 83968, 84952, 97088, 114688, 132608, 146944, 151552, 167936, 169904, 194176, 265216, 293888, 303104, 335872, 339808, 388352, 530432, 587776, 606208, 671744, 679616, 776704, 1060864, 1175552, 1359232, 1553408, 2121728, 2351104, 2718464, 3106816, 4243456, 4702208, 5436928, 6213632, 10873856, 12427264, 21747712, 24854528, 43495424, 86990848, 173981696]

約数ペア:

[(1, 173981696), (2, 86990848), (4, 43495424), (7, 24854528), (8, 21747712), (14, 12427264), (16, 10873856), (28, 6213632), (32, 5436928), (37, 4702208), (41, 4243456), (56, 3106816), (64, 2718464), (74, 2351104), (82, 2121728), (112, 1553408), (128, 1359232), (148, 1175552), (164, 1060864), (224, 776704), (256, 679616), (259, 671744), (287, 606208), (296, 587776), (328, 530432), (448, 388352), (512, 339808), (518, 335872), (574, 303104), (592, 293888), (656, 265216), (896, 194176), (1024, 169904), (1036, 167936), (1148, 151552), (1184, 146944), (1312, 132608), (1517, 114688), (1792, 97088), (2048, 84952), (2072, 83968), (2296, 75776), (2368, 73472), (2624, 66304), (3034, 57344), (3584, 48544), (4096, 42476), (4144, 41984), (4592, 37888), (4736, 36736), (5248, 33152), (6068, 28672), (7168, 24272), (8192, 21238), (8288, 20992), (9184, 18944), (9472, 18368), (10496, 16576), (10619, 16384), (12136, 14336)]