168916608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20947}}^1$

素因数の和:20974

約数の個数: 96

約数和(自身を含む): 555540960

約数和(自身を除く): 386624352

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20947, 41894, 62841, 83788, 125682, 146629, 167576, 188523, 251364, 293258, 335152, 377046, 439887, 502728, 586516, 670304, 754092, 879774, 1005456, 1173032, 1319661, 1340608, 1508184, 1759548, 2010912, 2346064, 2639322, 2681216, 3016368, 3519096, 4021824, 4692128, 5278644, 6032736, 7038192, 8043648, 9384256, 10557288, 12065472, 14076384, 18768512, 21114576, 24130944, 28152768, 42229152, 56305536, 84458304, 168916608]

約数ペア:

[(1, 168916608), (2, 84458304), (3, 56305536), (4, 42229152), (6, 28152768), (7, 24130944), (8, 21114576), (9, 18768512), (12, 14076384), (14, 12065472), (16, 10557288), (18, 9384256), (21, 8043648), (24, 7038192), (28, 6032736), (32, 5278644), (36, 4692128), (42, 4021824), (48, 3519096), (56, 3016368), (63, 2681216), (64, 2639322), (72, 2346064), (84, 2010912), (96, 1759548), (112, 1508184), (126, 1340608), (128, 1319661), (144, 1173032), (168, 1005456), (192, 879774), (224, 754092), (252, 670304), (288, 586516), (336, 502728), (384, 439887), (448, 377046), (504, 335152), (576, 293258), (672, 251364), (896, 188523), (1008, 167576), (1152, 146629), (1344, 125682), (2016, 83788), (2688, 62841), (4032, 41894), (8064, 20947)]