155372832

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2711}}^1$

素因数の和:2926

約数の個数: 72

約数和(自身を含む): 444225600

約数和(自身を除く): 288852768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 2711, 3184, 3582, 4776, 5422, 6368, 7164, 8133, 9552, 10844, 14328, 16266, 19104, 21688, 24399, 28656, 32532, 43376, 48798, 57312, 65064, 86752, 97596, 130128, 195192, 260256, 390384, 539489, 780768, 1078978, 1618467, 2157956, 3236934, 4315912, 4855401, 6473868, 8631824, 9710802, 12947736, 17263648, 19421604, 25895472, 38843208, 51790944, 77686416, 155372832]

約数ペア:

[(1, 155372832), (2, 77686416), (3, 51790944), (4, 38843208), (6, 25895472), (8, 19421604), (9, 17263648), (12, 12947736), (16, 9710802), (18, 8631824), (24, 6473868), (32, 4855401), (36, 4315912), (48, 3236934), (72, 2157956), (96, 1618467), (144, 1078978), (199, 780768), (288, 539489), (398, 390384), (597, 260256), (796, 195192), (1194, 130128), (1592, 97596), (1791, 86752), (2388, 65064), (2711, 57312), (3184, 48798), (3582, 43376), (4776, 32532), (5422, 28656), (6368, 24399), (7164, 21688), (8133, 19104), (9552, 16266), (10844, 14328)]