164680974

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 362875968

約数和(自身を除く): 198194994

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 257, 291, 367, 514, 582, 734, 771, 873, 1101, 1542, 1746, 2202, 2313, 3303, 4626, 6606, 24929, 35599, 49858, 71198, 74787, 94319, 106797, 149574, 188638, 213594, 224361, 282957, 320391, 448722, 565914, 640782, 848871, 1697742, 9148943, 18297886, 27446829, 54893658, 82340487, 164680974]

約数ペア:

[(1, 164680974), (2, 82340487), (3, 54893658), (6, 27446829), (9, 18297886), (18, 9148943), (97, 1697742), (194, 848871), (257, 640782), (291, 565914), (367, 448722), (514, 320391), (582, 282957), (734, 224361), (771, 213594), (873, 188638), (1101, 149574), (1542, 106797), (1746, 94319), (2202, 74787), (2313, 71198), (3303, 49858), (4626, 35599), (6606, 24929)]