148897946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{66413}}^1$

素因数の和:66493

約数の個数: 16

約数和(自身を含む): 239090400

約数和(自身を除く): 90192454

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 66413, 132826, 1261847, 2523694, 3918367, 7836734, 74448973, 148897946]

約数ペア:

[(1, 148897946), (2, 74448973), (19, 7836734), (38, 3918367), (59, 2523694), (118, 1261847), (1121, 132826), (2242, 66413)]