159749668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{1783}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 301410368

約数和(自身を除く): 141660700

約数列:

[1, 2, 4, 13, 26, 52, 1723, 1783, 3446, 3566, 6892, 7132, 22399, 23179, 44798, 46358, 89596, 92716, 3072109, 6144218, 12288436, 39937417, 79874834, 159749668]

約数ペア:

[(1, 159749668), (2, 79874834), (4, 39937417), (13, 12288436), (26, 6144218), (52, 3072109), (1723, 92716), (1783, 89596), (3446, 46358), (3566, 44798), (6892, 23179), (7132, 22399)]