156913121246

素因数分解:

$2^1\times 7^1\times {\mathrm{11491}}^1\times {\mathrm{975379}}^1$

素因数の和:986879

約数の個数: 16

約数和(自身を含む): 269017607040

約数和(自身を除く): 112104485794

約数列:

[1, 2, 7, 14, 11491, 22982, 80437, 160874, 975379, 1950758, 6827653, 13655306, 11208080089, 22416160178, 78456560623, 156913121246]

約数ペア:

[(1, 156913121246), (2, 78456560623), (7, 22416160178), (14, 11208080089), (11491, 13655306), (22982, 6827653), (80437, 1950758), (160874, 975379)]