140956722

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107273}}^1$

素因数の和:107354

約数の個数: 24

約数和(自身を含む): 309592764

約数和(自身を除く): 168636042

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 107273, 214546, 321819, 643638, 965457, 1930914, 7830929, 15661858, 23492787, 46985574, 70478361, 140956722]

約数ペア:

[(1, 140956722), (2, 70478361), (3, 46985574), (6, 23492787), (9, 15661858), (18, 7830929), (73, 1930914), (146, 965457), (219, 643638), (438, 321819), (657, 214546), (1314, 107273)]