126980172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{320657}}^1$

素因数の和:320678

約数の個数: 36

約数和(自身を含む): 350158536

約数和(自身を除く): 223178364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 320657, 641314, 961971, 1282628, 1923942, 2885913, 3527227, 3847884, 5771826, 7054454, 10581681, 11543652, 14108908, 21163362, 31745043, 42326724, 63490086, 126980172]

約数ペア:

[(1, 126980172), (2, 63490086), (3, 42326724), (4, 31745043), (6, 21163362), (9, 14108908), (11, 11543652), (12, 10581681), (18, 7054454), (22, 5771826), (33, 3847884), (36, 3527227), (44, 2885913), (66, 1923942), (99, 1282628), (132, 961971), (198, 641314), (396, 320657)]