127159996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 225786960

約数和(自身を除く): 98626964

約数列:

[1, 2, 4, 89, 178, 356, 547, 653, 1094, 1306, 2188, 2612, 48683, 58117, 97366, 116234, 194732, 232468, 357191, 714382, 1428764, 31789999, 63579998, 127159996]

約数ペア:

[(1, 127159996), (2, 63579998), (4, 31789999), (89, 1428764), (178, 714382), (356, 357191), (547, 232468), (653, 194732), (1094, 116234), (1306, 97366), (2188, 58117), (2612, 48683)]