131244414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{37649}}^1$

素因数の和:37744

約数の個数: 32

約数和(自身を含む): 303609600

約数和(自身を除く): 172365186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 37649, 75298, 112947, 225894, 263543, 527086, 790629, 1581258, 3124867, 6249734, 9374601, 18749202, 21874069, 43748138, 65622207, 131244414]

約数ペア:

[(1, 131244414), (2, 65622207), (3, 43748138), (6, 21874069), (7, 18749202), (14, 9374601), (21, 6249734), (42, 3124867), (83, 1581258), (166, 790629), (249, 527086), (498, 263543), (581, 225894), (1162, 112947), (1743, 75298), (3486, 37649)]