140696654

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{93923}}^1$

素因数の和:94039

約数の個数: 16

約数和(自身を含む): 243451008

約数和(自身を除く): 102754354

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 93923, 187846, 657461, 1314922, 10049761, 20099522, 70348327, 140696654]

約数ペア:

[(1, 140696654), (2, 70348327), (7, 20099522), (14, 10049761), (107, 1314922), (214, 657461), (749, 187846), (1498, 93923)]