128243688

素因数分解:

$2^3\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{4871}}^1$

素因数の和:5977

約数の個数: 32

約数和(自身を含む): 320967360

約数和(自身を除く): 192723672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1097, 2194, 3291, 4388, 4871, 6582, 8776, 9742, 13164, 14613, 19484, 26328, 29226, 38968, 58452, 116904, 5343487, 10686974, 16030461, 21373948, 32060922, 42747896, 64121844, 128243688]

約数ペア:

[(1, 128243688), (2, 64121844), (3, 42747896), (4, 32060922), (6, 21373948), (8, 16030461), (12, 10686974), (24, 5343487), (1097, 116904), (2194, 58452), (3291, 38968), (4388, 29226), (4871, 26328), (6582, 19484), (8776, 14613), (9742, 13164)]