161700604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7603}}^1$

素因数の和:8029

約数の個数: 24

約数和(自身を含む): 305528720

約数和(自身を除く): 143828116

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 7603, 10634, 15206, 21268, 30412, 98839, 197678, 395356, 3109627, 6219254, 12438508, 40425151, 80850302, 161700604]

約数ペア:

[(1, 161700604), (2, 80850302), (4, 40425151), (13, 12438508), (26, 6219254), (52, 3109627), (409, 395356), (818, 197678), (1636, 98839), (5317, 30412), (7603, 21268), (10634, 15206)]