160722121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5419}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 194252800

約数和(自身を除く): 33530679

約数列:

[1, 7, 19, 133, 223, 1561, 4237, 5419, 29659, 37933, 102961, 720727, 1208437, 8459059, 22960303, 160722121]

約数ペア:

[(1, 160722121), (7, 22960303), (19, 8459059), (133, 1208437), (223, 720727), (1561, 102961), (4237, 37933), (5419, 29659)]