162289748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{3167}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 296980992

約数和(自身を除く): 134691244

約数列:

[1, 2, 4, 23, 46, 92, 557, 1114, 2228, 3167, 6334, 12668, 12811, 25622, 51244, 72841, 145682, 291364, 1764019, 3528038, 7056076, 40572437, 81144874, 162289748]

約数ペア:

[(1, 162289748), (2, 81144874), (4, 40572437), (23, 7056076), (46, 3528038), (92, 1764019), (557, 291364), (1114, 145682), (2228, 72841), (3167, 51244), (6334, 25622), (12668, 12811)]