156850256

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 313266408

約数和(自身を除く): 156416152

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 181, 328, 362, 656, 724, 1321, 1448, 2642, 2896, 5284, 7421, 10568, 14842, 21136, 29684, 54161, 59368, 108322, 118736, 216644, 239101, 433288, 478202, 866576, 956404, 1912808, 3825616, 9803141, 19606282, 39212564, 78425128, 156850256]

約数ペア:

[(1, 156850256), (2, 78425128), (4, 39212564), (8, 19606282), (16, 9803141), (41, 3825616), (82, 1912808), (164, 956404), (181, 866576), (328, 478202), (362, 433288), (656, 239101), (724, 216644), (1321, 118736), (1448, 108322), (2642, 59368), (2896, 54161), (5284, 29684), (7421, 21136), (10568, 14842)]