149211688

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{52837}}^1$

素因数の和:53196

約数の個数: 16

約数和(自身を含む): 280569780

約数和(自身を除く): 131358092

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 52837, 105674, 211348, 422696, 18651461, 37302922, 74605844, 149211688]

約数ペア:

[(1, 149211688), (2, 74605844), (4, 37302922), (8, 18651461), (353, 422696), (706, 211348), (1412, 105674), (2824, 52837)]