149956848

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5233}}^1$

素因数の和:5446

約数の個数: 60

約数和(自身を含む): 421860400

約数和(自身を除く): 271903552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 5233, 7164, 9552, 10466, 14328, 15699, 20932, 28656, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 188388, 251184, 376776, 753552, 1041367, 2082734, 3124101, 4165468, 6248202, 8330936, 9372303, 12496404, 16661872, 18744606, 24992808, 37489212, 49985616, 74978424, 149956848]

約数ペア:

[(1, 149956848), (2, 74978424), (3, 49985616), (4, 37489212), (6, 24992808), (8, 18744606), (9, 16661872), (12, 12496404), (16, 9372303), (18, 8330936), (24, 6248202), (36, 4165468), (48, 3124101), (72, 2082734), (144, 1041367), (199, 753552), (398, 376776), (597, 251184), (796, 188388), (1194, 125592), (1592, 94194), (1791, 83728), (2388, 62796), (3184, 47097), (3582, 41864), (4776, 31398), (5233, 28656), (7164, 20932), (9552, 15699), (10466, 14328)]