159405782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{135319}}^1$

素因数の和:135371

約数の個数: 16

約数和(自身を含む): 259814400

約数和(自身を除く): 100408618

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 135319, 270638, 2571061, 4194889, 5142122, 8389778, 79702891, 159405782]

約数ペア:

[(1, 159405782), (2, 79702891), (19, 8389778), (31, 5142122), (38, 4194889), (62, 2571061), (589, 270638), (1178, 135319)]