156932929172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2293}}^1\times {\mathrm{397907}}^1$

素因数の和:400247

約数の個数: 24

約数和(自身を含む): 281142693216

約数和(自身を除く): 124209764044

約数列:

[1, 2, 4, 43, 86, 172, 2293, 4586, 9172, 98599, 197198, 394396, 397907, 795814, 1591628, 17110001, 34220002, 68440004, 912400751, 1824801502, 3649603004, 39233232293, 78466464586, 156932929172]

約数ペア:

[(1, 156932929172), (2, 78466464586), (4, 39233232293), (43, 3649603004), (86, 1824801502), (172, 912400751), (2293, 68440004), (4586, 34220002), (9172, 17110001), (98599, 1591628), (197198, 795814), (394396, 397907)]