142031954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{91163}}^1$

素因数の和:91225

約数の個数: 16

約数和(自身を含む): 229733280

約数和(自身を除く): 87701326

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 91163, 182326, 1732097, 3464194, 3737683, 7475366, 71015977, 142031954]

約数ペア:

[(1, 142031954), (2, 71015977), (19, 7475366), (38, 3737683), (41, 3464194), (82, 1732097), (779, 182326), (1558, 91163)]