178426088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5077}}^1$

素因数の和:5297

約数の個数: 32

約数和(自身を含む): 350991360

約数和(自身を除く): 172565272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 4393, 5077, 8786, 10154, 17572, 20308, 35144, 40616, 116771, 233542, 467084, 934168, 969707, 1939414, 3878828, 7757656, 22303261, 44606522, 89213044, 178426088]

約数ペア:

[(1, 178426088), (2, 89213044), (4, 44606522), (8, 22303261), (23, 7757656), (46, 3878828), (92, 1939414), (184, 969707), (191, 934168), (382, 467084), (764, 233542), (1528, 116771), (4393, 40616), (5077, 35144), (8786, 20308), (10154, 17572)]