140841298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{49697}}^1$

素因数の和:49821

約数の個数: 16

約数和(自身を含む): 229604760

約数和(自身を除く): 88763462

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 49697, 99394, 646061, 1292122, 5416973, 10833946, 70420649, 140841298]

約数ペア:

[(1, 140841298), (2, 70420649), (13, 10833946), (26, 5416973), (109, 1292122), (218, 646061), (1417, 99394), (2834, 49697)]