144937984

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2478

約数の個数: 44

約数和(自身を含む): 294768000

約数和(自身を除く): 149830016

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 2399, 3776, 4798, 7552, 9596, 15104, 19192, 30208, 38384, 60416, 76768, 141541, 153536, 283082, 307072, 566164, 614144, 1132328, 1228288, 2264656, 2456576, 4529312, 9058624, 18117248, 36234496, 72468992, 144937984]

約数ペア:

[(1, 144937984), (2, 72468992), (4, 36234496), (8, 18117248), (16, 9058624), (32, 4529312), (59, 2456576), (64, 2264656), (118, 1228288), (128, 1132328), (236, 614144), (256, 566164), (472, 307072), (512, 283082), (944, 153536), (1024, 141541), (1888, 76768), (2399, 60416), (3776, 38384), (4798, 30208), (7552, 19192), (9596, 15104)]