140991554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{120919}}^1$

素因数の和:120985

約数の個数: 16

約数和(自身を含む): 235068480

約数和(自身を除く): 94076926

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 120919, 241838, 1330109, 2660218, 6408707, 12817414, 70495777, 140991554]

約数ペア:

[(1, 140991554), (2, 70495777), (11, 12817414), (22, 6408707), (53, 2660218), (106, 1330109), (583, 241838), (1166, 120919)]