156970982

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{67139}}^1$

素因数の和:67315

約数の個数: 16

約数和(自身を含む): 270708480

約数和(自身を除く): 113737498

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 67139, 134278, 469973, 939946, 11212213, 22424426, 78485491, 156970982]

約数ペア:

[(1, 156970982), (2, 78485491), (7, 22424426), (14, 11212213), (167, 939946), (334, 469973), (1169, 134278), (2338, 67139)]