130172928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{21187}}^1$

素因数の和:21212

約数の個数: 48

約数和(自身を含む): 347059440

約数和(自身を除く): 216886512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 21187, 42374, 63561, 84748, 127122, 169496, 254244, 338992, 508488, 677984, 1016976, 1355968, 2033952, 2711936, 4067904, 5423872, 8135808, 10847744, 16271616, 21695488, 32543232, 43390976, 65086464, 130172928]

約数ペア:

[(1, 130172928), (2, 65086464), (3, 43390976), (4, 32543232), (6, 21695488), (8, 16271616), (12, 10847744), (16, 8135808), (24, 5423872), (32, 4067904), (48, 2711936), (64, 2033952), (96, 1355968), (128, 1016976), (192, 677984), (256, 508488), (384, 338992), (512, 254244), (768, 169496), (1024, 127122), (1536, 84748), (2048, 63561), (3072, 42374), (6144, 21187)]