121149672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{721129}}^1$

素因数の和:721145

約数の個数: 32

約数和(自身を含む): 346142400

約数和(自身を除く): 224992728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 721129, 1442258, 2163387, 2884516, 4326774, 5047903, 5769032, 8653548, 10095806, 15143709, 17307096, 20191612, 30287418, 40383224, 60574836, 121149672]

約数ペア:

[(1, 121149672), (2, 60574836), (3, 40383224), (4, 30287418), (6, 20191612), (7, 17307096), (8, 15143709), (12, 10095806), (14, 8653548), (21, 5769032), (24, 5047903), (28, 4326774), (42, 2884516), (56, 2163387), (84, 1442258), (168, 721129)]