156970991513

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1\times {\mathrm{163171}}^1$

素因数の和:165824

約数の個数: 16

約数和(自身を含む): 182851848576

約数和(自身を除く): 25880857063

約数列:

[1, 7, 53, 371, 2593, 18151, 137429, 163171, 962003, 1142197, 8648063, 60536441, 423102403, 2961716821, 22424427359, 156970991513]

約数ペア:

[(1, 156970991513), (7, 22424427359), (53, 2961716821), (371, 423102403), (2593, 60536441), (18151, 8648063), (137429, 1142197), (163171, 962003)]