163945602

素因数分解:

$2^1\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{5689}}^1$

素因数の和:7298

約数の個数: 24

約数和(自身を含む): 355499820

約数和(自身を除く): 191554218

約数列:

[1, 2, 3, 6, 9, 18, 1601, 3202, 4803, 5689, 9606, 11378, 14409, 17067, 28818, 34134, 51201, 102402, 9108089, 18216178, 27324267, 54648534, 81972801, 163945602]

約数ペア:

[(1, 163945602), (2, 81972801), (3, 54648534), (6, 27324267), (9, 18216178), (18, 9108089), (1601, 102402), (3202, 51201), (4803, 34134), (5689, 28818), (9606, 17067), (11378, 14409)]