159648112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{767539}}^1$

素因数の和:767560

約数の個数: 20

約数和(自身を含む): 333112360

約数和(自身を除く): 173464248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 767539, 1535078, 3070156, 6140312, 9978007, 12280624, 19956014, 39912028, 79824056, 159648112]

約数ペア:

[(1, 159648112), (2, 79824056), (4, 39912028), (8, 19956014), (13, 12280624), (16, 9978007), (26, 6140312), (52, 3070156), (104, 1535078), (208, 767539)]