156968458915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{409033}}^1$

素因数の和:409179

約数の個数: 32

約数和(自身を含む): 203561496576

約数和(自身を除く): 46593037661

約数列:

[1, 5, 23, 47, 71, 115, 235, 355, 1081, 1633, 3337, 5405, 8165, 16685, 76751, 383755, 409033, 2045165, 9407759, 19224551, 29041343, 47038795, 96122755, 145206715, 442164673, 667950889, 1364943121, 2210823365, 3339754445, 6824715605, 31393691783, 156968458915]

約数ペア:

[(1, 156968458915), (5, 31393691783), (23, 6824715605), (47, 3339754445), (71, 2210823365), (115, 1364943121), (235, 667950889), (355, 442164673), (1081, 145206715), (1633, 96122755), (3337, 47038795), (5405, 29041343), (8165, 19224551), (16685, 9407759), (76751, 2045165), (383755, 409033)]