129291242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{1009}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 196828800

約数和(自身を除く): 67537558

約数列:

[1, 2, 79, 158, 811, 1009, 1622, 2018, 64069, 79711, 128138, 159422, 818299, 1636598, 64645621, 129291242]

約数ペア:

[(1, 129291242), (2, 64645621), (79, 1636598), (158, 818299), (811, 159422), (1009, 128138), (1622, 79711), (2018, 64069)]