168164352

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 132

約数和(自身を含む): 494325936

約数和(自身を除く): 326161584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 257, 284, 288, 384, 426, 512, 514, 568, 576, 639, 768, 771, 852, 1024, 1028, 1136, 1152, 1278, 1536, 1542, 1704, 2056, 2272, 2304, 2313, 2556, 3072, 3084, 3408, 4112, 4544, 4608, 4626, 5112, 6168, 6816, 8224, 9088, 9216, 9252, 10224, 12336, 13632, 16448, 18176, 18247, 18504, 20448, 24672, 27264, 32896, 36352, 36494, 37008, 40896, 49344, 54528, 54741, 65792, 72704, 72988, 74016, 81792, 98688, 109056, 109482, 131584, 145976, 148032, 163584, 164223, 197376, 218112, 218964, 263168, 291952, 296064, 327168, 328446, 394752, 437928, 583904, 592128, 654336, 656892, 789504, 875856, 1167808, 1184256, 1313784, 1751712, 2335616, 2368512, 2627568, 3503424, 4671232, 5255136, 7006848, 9342464, 10510272, 14013696, 18684928, 21020544, 28027392, 42041088, 56054784, 84082176, 168164352]

約数ペア:

[(1, 168164352), (2, 84082176), (3, 56054784), (4, 42041088), (6, 28027392), (8, 21020544), (9, 18684928), (12, 14013696), (16, 10510272), (18, 9342464), (24, 7006848), (32, 5255136), (36, 4671232), (48, 3503424), (64, 2627568), (71, 2368512), (72, 2335616), (96, 1751712), (128, 1313784), (142, 1184256), (144, 1167808), (192, 875856), (213, 789504), (256, 656892), (257, 654336), (284, 592128), (288, 583904), (384, 437928), (426, 394752), (512, 328446), (514, 327168), (568, 296064), (576, 291952), (639, 263168), (768, 218964), (771, 218112), (852, 197376), (1024, 164223), (1028, 163584), (1136, 148032), (1152, 145976), (1278, 131584), (1536, 109482), (1542, 109056), (1704, 98688), (2056, 81792), (2272, 74016), (2304, 72988), (2313, 72704), (2556, 65792), (3072, 54741), (3084, 54528), (3408, 49344), (4112, 40896), (4544, 37008), (4608, 36494), (4626, 36352), (5112, 32896), (6168, 27264), (6816, 24672), (8224, 20448), (9088, 18504), (9216, 18247), (9252, 18176), (10224, 16448), (12336, 13632)]