166990150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{196459}}^1$

素因数の和:196488

約数の個数: 24

約数和(自身を含む): 328874040

約数和(自身を除く): 161883890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 196459, 392918, 982295, 1964590, 3339803, 4911475, 6679606, 9822950, 16699015, 33398030, 83495075, 166990150]

約数ペア:

[(1, 166990150), (2, 83495075), (5, 33398030), (10, 16699015), (17, 9822950), (25, 6679606), (34, 4911475), (50, 3339803), (85, 1964590), (170, 982295), (425, 392918), (850, 196459)]