143442042

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{356821}}^1$

素因数の和:356893

約数の個数: 16

約数和(自身を含む): 291166752

約数和(自身を除く): 147724710

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 356821, 713642, 1070463, 2140926, 23907007, 47814014, 71721021, 143442042]

約数ペア:

[(1, 143442042), (2, 71721021), (3, 47814014), (6, 23907007), (67, 2140926), (134, 1070463), (201, 713642), (402, 356821)]