143639104

素因数分解:

$2^6\times 7^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1163

約数の個数: 56

約数和(自身を含む): 326916288

約数和(自身を除く): 183277184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 491, 653, 982, 1306, 1964, 2612, 3437, 3928, 4571, 5224, 6874, 7856, 9142, 10448, 13748, 15712, 18284, 20896, 27496, 31424, 36568, 41792, 54992, 73136, 109984, 146272, 219968, 292544, 320623, 641246, 1282492, 2244361, 2564984, 4488722, 5129968, 8977444, 10259936, 17954888, 20519872, 35909776, 71819552, 143639104]

約数ペア:

[(1, 143639104), (2, 71819552), (4, 35909776), (7, 20519872), (8, 17954888), (14, 10259936), (16, 8977444), (28, 5129968), (32, 4488722), (56, 2564984), (64, 2244361), (112, 1282492), (224, 641246), (448, 320623), (491, 292544), (653, 219968), (982, 146272), (1306, 109984), (1964, 73136), (2612, 54992), (3437, 41792), (3928, 36568), (4571, 31424), (5224, 27496), (6874, 20896), (7856, 18284), (9142, 15712), (10448, 13748)]