177142272

素因数分解:

$2^9\times 3^1\times {\mathrm{115327}}^1$

素因数の和:115348

約数の個数: 40

約数和(自身を含む): 471922176

約数和(自身を除く): 294779904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 115327, 230654, 345981, 461308, 691962, 922616, 1383924, 1845232, 2767848, 3690464, 5535696, 7380928, 11071392, 14761856, 22142784, 29523712, 44285568, 59047424, 88571136, 177142272]

約数ペア:

[(1, 177142272), (2, 88571136), (3, 59047424), (4, 44285568), (6, 29523712), (8, 22142784), (12, 14761856), (16, 11071392), (24, 7380928), (32, 5535696), (48, 3690464), (64, 2767848), (96, 1845232), (128, 1383924), (192, 922616), (256, 691962), (384, 461308), (512, 345981), (768, 230654), (1536, 115327)]