145537504

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9239

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 186570272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 9151, 15904, 18302, 36604, 64057, 73208, 128114, 146416, 256228, 292832, 512456, 649721, 1024912, 1299442, 2049824, 2598884, 4548047, 5197768, 9096094, 10395536, 18192188, 20791072, 36384376, 72768752, 145537504]

約数ペア:

[(1, 145537504), (2, 72768752), (4, 36384376), (7, 20791072), (8, 18192188), (14, 10395536), (16, 9096094), (28, 5197768), (32, 4548047), (56, 2598884), (71, 2049824), (112, 1299442), (142, 1024912), (224, 649721), (284, 512456), (497, 292832), (568, 256228), (994, 146416), (1136, 128114), (1988, 73208), (2272, 64057), (3976, 36604), (7952, 18302), (9151, 15904)]