129008342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{88241}}^1$

素因数の和:88303

約数の個数: 16

約数和(自身を含む): 209662992

約数和(自身を除く): 80654650

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 88241, 176482, 1500097, 3000194, 3794363, 7588726, 64504171, 129008342]

約数ペア:

[(1, 129008342), (2, 64504171), (17, 7588726), (34, 3794363), (43, 3000194), (86, 1500097), (731, 176482), (1462, 88241)]