129224488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 254223360

約数和(自身を除く): 124998872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 3677, 4393, 7354, 8786, 14708, 17572, 29416, 35144, 84571, 169142, 338284, 676568, 702307, 1404614, 2809228, 5618456, 16153061, 32306122, 64612244, 129224488]

約数ペア:

[(1, 129224488), (2, 64612244), (4, 32306122), (8, 16153061), (23, 5618456), (46, 2809228), (92, 1404614), (184, 702307), (191, 676568), (382, 338284), (764, 169142), (1528, 84571), (3677, 35144), (4393, 29416), (7354, 17572), (8786, 14708)]