161078994

素因数分解:

$2^1\times 3^2\times {\mathrm{2897}}^1\times {\mathrm{3089}}^1$

素因数の和:5994

約数の個数: 24

約数和(自身を含む): 349237980

約数和(自身を除く): 188158986

約数列:

[1, 2, 3, 6, 9, 18, 2897, 3089, 5794, 6178, 8691, 9267, 17382, 18534, 26073, 27801, 52146, 55602, 8948833, 17897666, 26846499, 53692998, 80539497, 161078994]

約数ペア:

[(1, 161078994), (2, 80539497), (3, 53692998), (6, 26846499), (9, 17897666), (18, 8948833), (2897, 55602), (3089, 52146), (5794, 27801), (6178, 26073), (8691, 18534), (9267, 17382)]