156913614010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{438637}}^1$

素因数の和:439158

約数の個数: 32

約数和(自身を含む): 286511323392

約数和(自身を除く): 129597709382

約数列:

[1, 2, 5, 10, 83, 166, 415, 431, 830, 862, 2155, 4310, 35773, 71546, 178865, 357730, 438637, 877274, 2193185, 4386370, 36406871, 72813742, 182034355, 189052547, 364068710, 378105094, 945262735, 1890525470, 15691361401, 31382722802, 78456807005, 156913614010]

約数ペア:

[(1, 156913614010), (2, 78456807005), (5, 31382722802), (10, 15691361401), (83, 1890525470), (166, 945262735), (415, 378105094), (431, 364068710), (830, 189052547), (862, 182034355), (2155, 72813742), (4310, 36406871), (35773, 4386370), (71546, 2193185), (178865, 877274), (357730, 438637)]