144938496

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 389689344

約数和(自身を除く): 244750848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 743, 762, 768, 1016, 1486, 1524, 1536, 2032, 2229, 2972, 3048, 4064, 4458, 5944, 6096, 8128, 8916, 11888, 12192, 16256, 17832, 23776, 24384, 32512, 35664, 47552, 48768, 65024, 71328, 94361, 95104, 97536, 142656, 188722, 190208, 195072, 283083, 285312, 377444, 380416, 566166, 570624, 754888, 1132332, 1141248, 1509776, 2264664, 3019552, 4529328, 6039104, 9058656, 12078208, 18117312, 24156416, 36234624, 48312832, 72469248, 144938496]

約数ペア:

[(1, 144938496), (2, 72469248), (3, 48312832), (4, 36234624), (6, 24156416), (8, 18117312), (12, 12078208), (16, 9058656), (24, 6039104), (32, 4529328), (48, 3019552), (64, 2264664), (96, 1509776), (127, 1141248), (128, 1132332), (192, 754888), (254, 570624), (256, 566166), (381, 380416), (384, 377444), (508, 285312), (512, 283083), (743, 195072), (762, 190208), (768, 188722), (1016, 142656), (1486, 97536), (1524, 95104), (1536, 94361), (2032, 71328), (2229, 65024), (2972, 48768), (3048, 47552), (4064, 35664), (4458, 32512), (5944, 24384), (6096, 23776), (8128, 17832), (8916, 16256), (11888, 12192)]