171790752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{255641}}^1$

素因数の和:255661

約数の個数: 48

約数和(自身を含む): 515374272

約数和(自身を除く): 343583520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 255641, 511282, 766923, 1022564, 1533846, 1789487, 2045128, 3067692, 3578974, 4090256, 5368461, 6135384, 7157948, 8180512, 10736922, 12270768, 14315896, 21473844, 24541536, 28631792, 42947688, 57263584, 85895376, 171790752]

約数ペア:

[(1, 171790752), (2, 85895376), (3, 57263584), (4, 42947688), (6, 28631792), (7, 24541536), (8, 21473844), (12, 14315896), (14, 12270768), (16, 10736922), (21, 8180512), (24, 7157948), (28, 6135384), (32, 5368461), (42, 4090256), (48, 3578974), (56, 3067692), (84, 2045128), (96, 1789487), (112, 1533846), (168, 1022564), (224, 766923), (336, 511282), (672, 255641)]