159668431222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1\times {\mathrm{691343}}^1$

素因数の和:694503

約数の個数: 16

約数和(自身を含む): 246054860352

約数和(自身を除く): 86386429130

約数列:

[1, 2, 37, 74, 3121, 6242, 115477, 230954, 691343, 1382686, 25579691, 51159382, 2157681503, 4315363006, 79834215611, 159668431222]

約数ペア:

[(1, 159668431222), (2, 79834215611), (37, 4315363006), (74, 2157681503), (3121, 51159382), (6242, 25579691), (115477, 1382686), (230954, 691343)]