156919906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548671}}^1$

素因数の和:548697

約数の個数: 16

約数和(自身を含む): 276530688

約数和(自身を除く): 119610782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548671, 1097342, 6035381, 7132723, 12070762, 14265446, 78459953, 156919906]

約数ペア:

[(1, 156919906), (2, 78459953), (11, 14265446), (13, 12070762), (22, 7132723), (26, 6035381), (143, 1097342), (286, 548671)]