171682012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 304353504

約数和(自身を除く): 132671492

約数列:

[1, 2, 4, 157, 167, 314, 334, 628, 668, 1637, 3274, 6548, 26219, 52438, 104876, 257009, 273379, 514018, 546758, 1028036, 1093516, 42920503, 85841006, 171682012]

約数ペア:

[(1, 171682012), (2, 85841006), (4, 42920503), (157, 1093516), (167, 1028036), (314, 546758), (334, 514018), (628, 273379), (668, 257009), (1637, 104876), (3274, 52438), (6548, 26219)]