168595970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991741}}^1$

素因数の和:991765

約数の個数: 16

約数和(自身を含む): 321324408

約数和(自身を除く): 152728438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 991741, 1983482, 4958705, 9917410, 16859597, 33719194, 84297985, 168595970]

約数ペア:

[(1, 168595970), (2, 84297985), (5, 33719194), (10, 16859597), (17, 9917410), (34, 4958705), (85, 1983482), (170, 991741)]