160280856

素因数分解:

$2^3\times 3^7\times {\mathrm{9161}}^1$

素因数の和:9188

約数の個数: 64

約数和(自身を含む): 450770400

約数和(自身を除く): 290489544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 9161, 17496, 18322, 27483, 36644, 54966, 73288, 82449, 109932, 164898, 219864, 247347, 329796, 494694, 659592, 742041, 989388, 1484082, 1978776, 2226123, 2968164, 4452246, 5936328, 6678369, 8904492, 13356738, 17808984, 20035107, 26713476, 40070214, 53426952, 80140428, 160280856]

約数ペア:

[(1, 160280856), (2, 80140428), (3, 53426952), (4, 40070214), (6, 26713476), (8, 20035107), (9, 17808984), (12, 13356738), (18, 8904492), (24, 6678369), (27, 5936328), (36, 4452246), (54, 2968164), (72, 2226123), (81, 1978776), (108, 1484082), (162, 989388), (216, 742041), (243, 659592), (324, 494694), (486, 329796), (648, 247347), (729, 219864), (972, 164898), (1458, 109932), (1944, 82449), (2187, 73288), (2916, 54966), (4374, 36644), (5832, 27483), (8748, 18322), (9161, 17496)]