161698032

素因数分解:

$2^4\times 3^7\times {\mathrm{4621}}^1$

素因数の和:4650

約数の個数: 80

約数和(自身を含む): 469964960

約数和(自身を除く): 308266928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 4621, 5832, 8748, 9242, 11664, 13863, 17496, 18484, 27726, 34992, 36968, 41589, 55452, 73936, 83178, 110904, 124767, 166356, 221808, 249534, 332712, 374301, 499068, 665424, 748602, 998136, 1122903, 1497204, 1996272, 2245806, 2994408, 3368709, 4491612, 5988816, 6737418, 8983224, 10106127, 13474836, 17966448, 20212254, 26949672, 40424508, 53899344, 80849016, 161698032]

約数ペア:

[(1, 161698032), (2, 80849016), (3, 53899344), (4, 40424508), (6, 26949672), (8, 20212254), (9, 17966448), (12, 13474836), (16, 10106127), (18, 8983224), (24, 6737418), (27, 5988816), (36, 4491612), (48, 3368709), (54, 2994408), (72, 2245806), (81, 1996272), (108, 1497204), (144, 1122903), (162, 998136), (216, 748602), (243, 665424), (324, 499068), (432, 374301), (486, 332712), (648, 249534), (729, 221808), (972, 166356), (1296, 124767), (1458, 110904), (1944, 83178), (2187, 73936), (2916, 55452), (3888, 41589), (4374, 36968), (4621, 34992), (5832, 27726), (8748, 18484), (9242, 17496), (11664, 13863)]