141769964

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{123493}}^1$

素因数の和:123545

約数の個数: 24

約数和(自身を含む): 290457888

約数和(自身を除く): 148687924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 123493, 246986, 493972, 864451, 1728902, 3457804, 5063213, 10126426, 20252852, 35442491, 70884982, 141769964]

約数ペア:

[(1, 141769964), (2, 70884982), (4, 35442491), (7, 20252852), (14, 10126426), (28, 5063213), (41, 3457804), (82, 1728902), (164, 864451), (287, 493972), (574, 246986), (1148, 123493)]