128052194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{87587}}^1$

素因数の和:87649

約数の個数: 16

約数和(自身を含む): 208109088

約数和(自身を除く): 80056894

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 87587, 175174, 1488979, 2977958, 3766241, 7532482, 64026097, 128052194]

約数ペア:

[(1, 128052194), (2, 64026097), (17, 7532482), (34, 3766241), (43, 2977958), (86, 1488979), (731, 175174), (1462, 87587)]