160969212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{887}}^1$

素因数の和:1039

約数の個数: 54

約数和(自身を含む): 413171304

約数和(自身を除く): 252202092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 887, 1278, 1774, 2556, 2661, 3548, 5041, 5322, 7983, 10082, 10644, 15123, 15966, 20164, 30246, 31932, 45369, 60492, 62977, 90738, 125954, 181476, 188931, 251908, 377862, 566793, 755724, 1133586, 2267172, 4471367, 8942734, 13414101, 17885468, 26828202, 40242303, 53656404, 80484606, 160969212]

約数ペア:

[(1, 160969212), (2, 80484606), (3, 53656404), (4, 40242303), (6, 26828202), (9, 17885468), (12, 13414101), (18, 8942734), (36, 4471367), (71, 2267172), (142, 1133586), (213, 755724), (284, 566793), (426, 377862), (639, 251908), (852, 188931), (887, 181476), (1278, 125954), (1774, 90738), (2556, 62977), (2661, 60492), (3548, 45369), (5041, 31932), (5322, 30246), (7983, 20164), (10082, 15966), (10644, 15123)]