166837144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5171}}^1$

素因数の和:5323

約数の個数: 32

約数和(自身を含む): 324284400

約数和(自身を除く): 157447256

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 5171, 8066, 10342, 16132, 20684, 32264, 41368, 191327, 382654, 563639, 765308, 1127278, 1530616, 2254556, 4509112, 20854643, 41709286, 83418572, 166837144]

約数ペア:

[(1, 166837144), (2, 83418572), (4, 41709286), (8, 20854643), (37, 4509112), (74, 2254556), (109, 1530616), (148, 1127278), (218, 765308), (296, 563639), (436, 382654), (872, 191327), (4033, 41368), (5171, 32264), (8066, 20684), (10342, 16132)]