154937718

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{220709}}^1$

素因数の和:220733

約数の個数: 32

約数和(自身を含む): 370792800

約数和(自身を除く): 215855082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 220709, 441418, 662127, 1324254, 1986381, 2869217, 3972762, 5738434, 5959143, 8607651, 11918286, 17215302, 25822953, 51645906, 77468859, 154937718]

約数ペア:

[(1, 154937718), (2, 77468859), (3, 51645906), (6, 25822953), (9, 17215302), (13, 11918286), (18, 8607651), (26, 5959143), (27, 5738434), (39, 3972762), (54, 2869217), (78, 1986381), (117, 1324254), (234, 662127), (351, 441418), (702, 220709)]