169991194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{74623}}^1$

素因数の和:74709

約数の個数: 16

約数和(自身を含む): 274019328

約数和(自身を除く): 104028134

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 74623, 149246, 1268591, 2537182, 4999741, 9999482, 84995597, 169991194]

約数ペア:

[(1, 169991194), (2, 84995597), (17, 9999482), (34, 4999741), (67, 2537182), (134, 1268591), (1139, 149246), (2278, 74623)]