139499826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{540697}}^1$

素因数の和:540745

約数の個数: 16

約数和(自身を含む): 285488544

約数和(自身を除く): 145988718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 540697, 1081394, 1622091, 3244182, 23249971, 46499942, 69749913, 139499826]

約数ペア:

[(1, 139499826), (2, 69749913), (3, 46499942), (6, 23249971), (43, 3244182), (86, 1622091), (129, 1081394), (258, 540697)]