86103196

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 152734176

約数和(自身を除く): 66630980

約数列:

[1, 2, 4, 157, 167, 314, 334, 628, 668, 821, 1642, 3284, 26219, 52438, 104876, 128897, 137107, 257794, 274214, 515588, 548428, 21525799, 43051598, 86103196]

約数ペア:

[(1, 86103196), (2, 43051598), (4, 21525799), (157, 548428), (167, 515588), (314, 274214), (334, 257794), (628, 137107), (668, 128897), (821, 104876), (1642, 52438), (3284, 26219)]