142404604

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2819}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 254172240

約数和(自身を除く): 111767636

約数列:

[1, 2, 4, 73, 146, 173, 292, 346, 692, 2819, 5638, 11276, 12629, 25258, 50516, 205787, 411574, 487687, 823148, 975374, 1950748, 35601151, 71202302, 142404604]

約数ペア:

[(1, 142404604), (2, 71202302), (4, 35601151), (73, 1950748), (146, 975374), (173, 823148), (292, 487687), (346, 411574), (692, 205787), (2819, 50516), (5638, 25258), (11276, 12629)]