156909153656

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{19361939}}^1$

素因数の和:19362958

約数の個数: 16

約数和(自身を含む): 294495107400

約数和(自身を除く): 137585953744

約数列:

[1, 2, 4, 8, 1013, 2026, 4052, 8104, 19361939, 38723878, 77447756, 154895512, 19613644207, 39227288414, 78454576828, 156909153656]

約数ペア:

[(1, 156909153656), (2, 78454576828), (4, 39227288414), (8, 19613644207), (1013, 154895512), (2026, 77447756), (4052, 38723878), (8104, 19361939)]