147934654

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{25219}}^1$

素因数の和:25647

約数の個数: 16

約数和(自身を含む): 254217600

約数和(自身を除く): 106282946

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 25219, 50438, 176533, 353066, 10566761, 21133522, 73967327, 147934654]

約数ペア:

[(1, 147934654), (2, 73967327), (7, 21133522), (14, 10566761), (419, 353066), (838, 176533), (2933, 50438), (5866, 25219)]