165621696

素因数分解:

$2^6\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1321}}^1$

素因数の和:1989

約数の個数: 56

約数和(自身を含む): 439210704

約数和(自身を除く): 273589008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 653, 1306, 1321, 1959, 2612, 2642, 3918, 3963, 5224, 5284, 7836, 7926, 10448, 10568, 15672, 15852, 20896, 21136, 31344, 31704, 41792, 42272, 62688, 63408, 84544, 125376, 126816, 253632, 862613, 1725226, 2587839, 3450452, 5175678, 6900904, 10351356, 13801808, 20702712, 27603616, 41405424, 55207232, 82810848, 165621696]

約数ペア:

[(1, 165621696), (2, 82810848), (3, 55207232), (4, 41405424), (6, 27603616), (8, 20702712), (12, 13801808), (16, 10351356), (24, 6900904), (32, 5175678), (48, 3450452), (64, 2587839), (96, 1725226), (192, 862613), (653, 253632), (1306, 126816), (1321, 125376), (1959, 84544), (2612, 63408), (2642, 62688), (3918, 42272), (3963, 41792), (5224, 31704), (5284, 31344), (7836, 21136), (7926, 20896), (10448, 15852), (10568, 15672)]