131844131478

素因数分解:

$2^1\times 3^2\times {\mathrm{198377}}^1\times {\mathrm{36923}}^1$

素因数の和:235308

約数の個数: 24

約数和(自身を含む): 285671461608

約数和(自身を除く): 153827330130

約数列:

[1, 2, 3, 6, 9, 18, 36923, 73846, 110769, 198377, 221538, 332307, 396754, 595131, 664614, 1190262, 1785393, 3570786, 7324673971, 14649347942, 21974021913, 43948043826, 65922065739, 131844131478]

約数ペア:

[(1, 131844131478), (2, 65922065739), (3, 43948043826), (6, 21974021913), (9, 14649347942), (18, 7324673971), (36923, 3570786), (73846, 1785393), (110769, 1190262), (198377, 664614), (221538, 595131), (332307, 396754)]