148659392

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2173

約数の個数: 56

約数和(自身を含む): 339327744

約数和(自身を除く): 190668352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 1987, 2338, 2672, 3974, 4676, 5344, 7948, 9352, 10688, 13909, 15896, 18704, 27818, 31792, 37408, 55636, 63584, 74816, 111272, 127168, 222544, 331829, 445088, 663658, 890176, 1327316, 2322803, 2654632, 4645606, 5309264, 9291212, 10618528, 18582424, 21237056, 37164848, 74329696, 148659392]

約数ペア:

[(1, 148659392), (2, 74329696), (4, 37164848), (7, 21237056), (8, 18582424), (14, 10618528), (16, 9291212), (28, 5309264), (32, 4645606), (56, 2654632), (64, 2322803), (112, 1327316), (167, 890176), (224, 663658), (334, 445088), (448, 331829), (668, 222544), (1169, 127168), (1336, 111272), (1987, 74816), (2338, 63584), (2672, 55636), (3974, 37408), (4676, 31792), (5344, 27818), (7948, 18704), (9352, 15896), (10688, 13909)]