152904704

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 88

約数和(自身を含む): 334070400

約数和(自身を除く): 181165696

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 271, 304, 464, 512, 542, 551, 608, 928, 1024, 1084, 1102, 1216, 1856, 2168, 2204, 2432, 3712, 4336, 4408, 4864, 5149, 7424, 7859, 8672, 8816, 9728, 10298, 14848, 15718, 17344, 17632, 19456, 20596, 29696, 31436, 34688, 35264, 41192, 62872, 69376, 70528, 82384, 125744, 138752, 141056, 149321, 164768, 251488, 277504, 282112, 298642, 329536, 502976, 564224, 597284, 659072, 1005952, 1194568, 1318144, 2011904, 2389136, 2636288, 4023808, 4778272, 5272576, 8047616, 9556544, 19113088, 38226176, 76452352, 152904704]

約数ペア:

[(1, 152904704), (2, 76452352), (4, 38226176), (8, 19113088), (16, 9556544), (19, 8047616), (29, 5272576), (32, 4778272), (38, 4023808), (58, 2636288), (64, 2389136), (76, 2011904), (116, 1318144), (128, 1194568), (152, 1005952), (232, 659072), (256, 597284), (271, 564224), (304, 502976), (464, 329536), (512, 298642), (542, 282112), (551, 277504), (608, 251488), (928, 164768), (1024, 149321), (1084, 141056), (1102, 138752), (1216, 125744), (1856, 82384), (2168, 70528), (2204, 69376), (2432, 62872), (3712, 41192), (4336, 35264), (4408, 34688), (4864, 31436), (5149, 29696), (7424, 20596), (7859, 19456), (8672, 17632), (8816, 17344), (9728, 15718), (10298, 14848)]