157893947008

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4098161}}^1$

素因数の和:4098225

約数の個数: 64

約数和(自身を含む): 367851021120

約数和(自身を除く): 209957074112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 4098161, 8196322, 16392644, 28687127, 32785288, 57374254, 65570576, 114748508, 131141152, 176220923, 229497016, 262282304, 352441846, 458994032, 524564608, 704883692, 917988064, 1233546461, 1409767384, 1835976128, 2467092922, 2819534768, 3671952256, 4934185844, 5639069536, 9868371688, 11278139072, 19736743376, 22556278144, 39473486752, 78946973504, 157893947008]

約数ペア:

[(1, 157893947008), (2, 78946973504), (4, 39473486752), (7, 22556278144), (8, 19736743376), (14, 11278139072), (16, 9868371688), (28, 5639069536), (32, 4934185844), (43, 3671952256), (56, 2819534768), (64, 2467092922), (86, 1835976128), (112, 1409767384), (128, 1233546461), (172, 917988064), (224, 704883692), (301, 524564608), (344, 458994032), (448, 352441846), (602, 262282304), (688, 229497016), (896, 176220923), (1204, 131141152), (1376, 114748508), (2408, 65570576), (2752, 57374254), (4816, 32785288), (5504, 28687127), (9632, 16392644), (19264, 8196322), (38528, 4098161)]