159883672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66841}}^1$

素因数の和:66883

約数の個数: 32

約数和(自身を含む): 336883680

約数和(自身を除く): 177000008

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 66841, 133682, 267364, 534728, 868933, 1537343, 1737866, 3074686, 3475732, 6149372, 6951464, 12298744, 19985459, 39970918, 79941836, 159883672]

約数ペア:

[(1, 159883672), (2, 79941836), (4, 39970918), (8, 19985459), (13, 12298744), (23, 6951464), (26, 6149372), (46, 3475732), (52, 3074686), (92, 1737866), (104, 1537343), (184, 868933), (299, 534728), (598, 267364), (1196, 133682), (2392, 66841)]