141657982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{40039}}^1$

素因数の和:40131

約数の個数: 16

約数和(自身を含む): 223423200

約数和(自身を除く): 81765218

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 40039, 80078, 1161131, 2322262, 2442379, 4884758, 70828991, 141657982]

約数ペア:

[(1, 141657982), (2, 70828991), (29, 4884758), (58, 2442379), (61, 2322262), (122, 1161131), (1769, 80078), (3538, 40039)]