126855438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12503}}^1$

素因数の和:12616

約数の個数: 32

約数和(自身を含む): 270086400

約数和(自身を除く): 143230962

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 12503, 25006, 37509, 75018, 237557, 475114, 712671, 1112767, 1425342, 2225534, 3338301, 6676602, 21142573, 42285146, 63427719, 126855438]

約数ペア:

[(1, 126855438), (2, 63427719), (3, 42285146), (6, 21142573), (19, 6676602), (38, 3338301), (57, 2225534), (89, 1425342), (114, 1112767), (178, 712671), (267, 475114), (534, 237557), (1691, 75018), (3382, 37509), (5073, 25006), (10146, 12503)]