166209004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{2777}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 313625088

約数和(自身を除く): 147416084

約数列:

[1, 2, 4, 13, 26, 52, 1151, 2302, 2777, 4604, 5554, 11108, 14963, 29926, 36101, 59852, 72202, 144404, 3196327, 6392654, 12785308, 41552251, 83104502, 166209004]

約数ペア:

[(1, 166209004), (2, 83104502), (4, 41552251), (13, 12785308), (26, 6392654), (52, 3196327), (1151, 144404), (2302, 72202), (2777, 59852), (4604, 36101), (5554, 29926), (11108, 14963)]