164537856

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5132

約数の個数: 120

約数和(自身を含む): 542811984

約数和(自身を除く): 378274128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5101, 5376, 8064, 10202, 10752, 15303, 16128, 20404, 30606, 32256, 35707, 40808, 45909, 61212, 71414, 81616, 91818, 107121, 122424, 142828, 163232, 183636, 214242, 244848, 285656, 321363, 326464, 367272, 428484, 489696, 571312, 642726, 652928, 734544, 856968, 979392, 1142624, 1285452, 1305856, 1469088, 1713936, 1958784, 2285248, 2570904, 2611712, 2938176, 3427872, 3917568, 4570496, 5141808, 5876352, 6855744, 7835136, 9140992, 10283616, 11752704, 13711488, 18281984, 20567232, 23505408, 27422976, 41134464, 54845952, 82268928, 164537856]

約数ペア:

[(1, 164537856), (2, 82268928), (3, 54845952), (4, 41134464), (6, 27422976), (7, 23505408), (8, 20567232), (9, 18281984), (12, 13711488), (14, 11752704), (16, 10283616), (18, 9140992), (21, 7835136), (24, 6855744), (28, 5876352), (32, 5141808), (36, 4570496), (42, 3917568), (48, 3427872), (56, 2938176), (63, 2611712), (64, 2570904), (72, 2285248), (84, 1958784), (96, 1713936), (112, 1469088), (126, 1305856), (128, 1285452), (144, 1142624), (168, 979392), (192, 856968), (224, 734544), (252, 652928), (256, 642726), (288, 571312), (336, 489696), (384, 428484), (448, 367272), (504, 326464), (512, 321363), (576, 285656), (672, 244848), (768, 214242), (896, 183636), (1008, 163232), (1152, 142828), (1344, 122424), (1536, 107121), (1792, 91818), (2016, 81616), (2304, 71414), (2688, 61212), (3584, 45909), (4032, 40808), (4608, 35707), (5101, 32256), (5376, 30606), (8064, 20404), (10202, 16128), (10752, 15303)]