131795712

素因数分解:

$2^8\times 3^2\times {\mathrm{57203}}^1$

素因数の和:57225

約数の個数: 54

約数和(自身を含む): 380006172

約数和(自身を除く): 248210460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 57203, 114406, 171609, 228812, 343218, 457624, 514827, 686436, 915248, 1029654, 1372872, 1830496, 2059308, 2745744, 3660992, 4118616, 5491488, 7321984, 8237232, 10982976, 14643968, 16474464, 21965952, 32948928, 43931904, 65897856, 131795712]

約数ペア:

[(1, 131795712), (2, 65897856), (3, 43931904), (4, 32948928), (6, 21965952), (8, 16474464), (9, 14643968), (12, 10982976), (16, 8237232), (18, 7321984), (24, 5491488), (32, 4118616), (36, 3660992), (48, 2745744), (64, 2059308), (72, 1830496), (96, 1372872), (128, 1029654), (144, 915248), (192, 686436), (256, 514827), (288, 457624), (384, 343218), (576, 228812), (768, 171609), (1152, 114406), (2304, 57203)]