140346704162

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{164340403}}^1$

素因数の和:164340473

約数の個数: 16

約数和(自身を含む): 244538521152

約数和(自身を除く): 104191816990

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 164340403, 328680806, 1150382821, 2300765642, 10024764583, 20049529166, 70173352081, 140346704162]

約数ペア:

[(1, 140346704162), (2, 70173352081), (7, 20049529166), (14, 10024764583), (61, 2300765642), (122, 1150382821), (427, 328680806), (854, 164340403)]