181507104

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3167}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 518918400

約数和(自身を除く): 337411296

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, 3167, 3184, 3582, 4776, 6334, 6368, 7164, 9501, 9552, 12668, 14328, 19002, 19104, 25336, 28503, 28656, 38004, 50672, 57006, 57312, 76008, 101344, 114012, 152016, 228024, 304032, 456048, 630233, 912096, 1260466, 1890699, 2520932, 3781398, 5041864, 5672097, 7562796, 10083728, 11344194, 15125592, 20167456, 22688388, 30251184, 45376776, 60502368, 90753552, 181507104]

約数ペア:

[(1, 181507104), (2, 90753552), (3, 60502368), (4, 45376776), (6, 30251184), (8, 22688388), (9, 20167456), (12, 15125592), (16, 11344194), (18, 10083728), (24, 7562796), (32, 5672097), (36, 5041864), (48, 3781398), (72, 2520932), (96, 1890699), (144, 1260466), (199, 912096), (288, 630233), (398, 456048), (597, 304032), (796, 228024), (1194, 152016), (1592, 114012), (1791, 101344), (2388, 76008), (3167, 57312), (3184, 57006), (3582, 50672), (4776, 38004), (6334, 28656), (6368, 28503), (7164, 25336), (9501, 19104), (9552, 19002), (12668, 14328)]