143403008

素因数分解:

$2^{11}\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 333783450

約数和(自身を除く): 190380442

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1429, 1568, 1792, 2048, 2858, 3136, 3584, 5716, 6272, 7168, 10003, 11432, 12544, 14336, 20006, 22864, 25088, 40012, 45728, 50176, 70021, 80024, 91456, 100352, 140042, 160048, 182912, 280084, 320096, 365824, 560168, 640192, 731648, 1120336, 1280384, 1463296, 2240672, 2560768, 2926592, 4481344, 5121536, 8962688, 10243072, 17925376, 20486144, 35850752, 71701504, 143403008]

約数ペア:

[(1, 143403008), (2, 71701504), (4, 35850752), (7, 20486144), (8, 17925376), (14, 10243072), (16, 8962688), (28, 5121536), (32, 4481344), (49, 2926592), (56, 2560768), (64, 2240672), (98, 1463296), (112, 1280384), (128, 1120336), (196, 731648), (224, 640192), (256, 560168), (392, 365824), (448, 320096), (512, 280084), (784, 182912), (896, 160048), (1024, 140042), (1429, 100352), (1568, 91456), (1792, 80024), (2048, 70021), (2858, 50176), (3136, 45728), (3584, 40012), (5716, 25088), (6272, 22864), (7168, 20006), (10003, 14336), (11432, 12544)]