156909155528

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{120329107}}^1$

素因数の和:120329276

約数の個数: 16

約数和(自身を含む): 296009605680

約数和(自身を除く): 139100450152

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 120329107, 240658214, 481316428, 962632856, 19613644441, 39227288882, 78454577764, 156909155528]

約数ペア:

[(1, 156909155528), (2, 78454577764), (4, 39227288882), (8, 19613644441), (163, 962632856), (326, 481316428), (652, 240658214), (1304, 120329107)]