148285844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 307507200

約数和(自身を除く): 159221356

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 1559, 2212, 3118, 3397, 6236, 6794, 10913, 13588, 21826, 23779, 43652, 47558, 67037, 95116, 123161, 134074, 246322, 268148, 469259, 492644, 862127, 938518, 1724254, 1877036, 3448508, 5295923, 10591846, 21183692, 37071461, 74142922, 148285844]

約数ペア:

[(1, 148285844), (2, 74142922), (4, 37071461), (7, 21183692), (14, 10591846), (28, 5295923), (43, 3448508), (79, 1877036), (86, 1724254), (158, 938518), (172, 862127), (301, 492644), (316, 469259), (553, 268148), (602, 246322), (1106, 134074), (1204, 123161), (1559, 95116), (2212, 67037), (3118, 47558), (3397, 43652), (6236, 23779), (6794, 21826), (10913, 13588)]