127557122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3617}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 239656320

約数和(自身を除く): 112099198

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2519, 3206, 3617, 5038, 7234, 17633, 25319, 35266, 39787, 50638, 79574, 278509, 557018, 828293, 1656586, 5798051, 9111223, 11596102, 18222446, 63778561, 127557122]

約数ペア:

[(1, 127557122), (2, 63778561), (7, 18222446), (11, 11596102), (14, 9111223), (22, 5798051), (77, 1656586), (154, 828293), (229, 557018), (458, 278509), (1603, 79574), (2519, 50638), (3206, 39787), (3617, 35266), (5038, 25319), (7234, 17633)]