128837616

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{6761}}^1$

素因数の和:7169

約数の個数: 40

約数和(自身を含む): 333718224

約数和(自身を除く): 204880608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 6761, 9528, 13522, 19056, 20283, 27044, 40566, 54088, 81132, 108176, 162264, 324528, 2684117, 5368234, 8052351, 10736468, 16104702, 21472936, 32209404, 42945872, 64418808, 128837616]

約数ペア:

[(1, 128837616), (2, 64418808), (3, 42945872), (4, 32209404), (6, 21472936), (8, 16104702), (12, 10736468), (16, 8052351), (24, 5368234), (48, 2684117), (397, 324528), (794, 162264), (1191, 108176), (1588, 81132), (2382, 54088), (3176, 40566), (4764, 27044), (6352, 20283), (6761, 19056), (9528, 13522)]