145989424

素因数分解:

$2^4\times 7^2\times {\mathrm{186211}}^1$

素因数の和:186233

約数の個数: 30

約数和(自身を含む): 329036604

約数和(自身を除く): 183047180

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 186211, 372422, 744844, 1303477, 1489688, 2606954, 2979376, 5213908, 9124339, 10427816, 18248678, 20855632, 36497356, 72994712, 145989424]

約数ペア:

[(1, 145989424), (2, 72994712), (4, 36497356), (7, 20855632), (8, 18248678), (14, 10427816), (16, 9124339), (28, 5213908), (49, 2979376), (56, 2606954), (98, 1489688), (112, 1303477), (196, 744844), (392, 372422), (784, 186211)]