131959296

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4122

約数の個数: 120

約数和(自身を含む): 435356064

約数和(自身を除く): 303396768

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, 4091, 4608, 5376, 8064, 8182, 10752, 12273, 16128, 16364, 24546, 28637, 32256, 32728, 36819, 49092, 57274, 65456, 73638, 85911, 98184, 114548, 130912, 147276, 171822, 196368, 229096, 257733, 261824, 294552, 343644, 392736, 458192, 515466, 523648, 589104, 687288, 785472, 916384, 1030932, 1047296, 1178208, 1374576, 1570944, 1832768, 2061864, 2094592, 2356416, 2749152, 3141888, 3665536, 4123728, 4712832, 5498304, 6283776, 7331072, 8247456, 9425664, 10996608, 14662144, 16494912, 18851328, 21993216, 32989824, 43986432, 65979648, 131959296]

約数ペア:

[(1, 131959296), (2, 65979648), (3, 43986432), (4, 32989824), (6, 21993216), (7, 18851328), (8, 16494912), (9, 14662144), (12, 10996608), (14, 9425664), (16, 8247456), (18, 7331072), (21, 6283776), (24, 5498304), (28, 4712832), (32, 4123728), (36, 3665536), (42, 3141888), (48, 2749152), (56, 2356416), (63, 2094592), (64, 2061864), (72, 1832768), (84, 1570944), (96, 1374576), (112, 1178208), (126, 1047296), (128, 1030932), (144, 916384), (168, 785472), (192, 687288), (224, 589104), (252, 523648), (256, 515466), (288, 458192), (336, 392736), (384, 343644), (448, 294552), (504, 261824), (512, 257733), (576, 229096), (672, 196368), (768, 171822), (896, 147276), (1008, 130912), (1152, 114548), (1344, 98184), (1536, 85911), (1792, 73638), (2016, 65456), (2304, 57274), (2688, 49092), (3584, 36819), (4032, 32728), (4091, 32256), (4608, 28637), (5376, 24546), (8064, 16364), (8182, 16128), (10752, 12273)]