131076468

素因数分解:

$2^2\times 3^4\times {\mathrm{404557}}^1$

素因数の和:404573

約数の個数: 30

約数和(自身を含む): 342660626

約数和(自身を除く): 211584158

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 404557, 809114, 1213671, 1618228, 2427342, 3641013, 4854684, 7282026, 10923039, 14564052, 21846078, 32769117, 43692156, 65538234, 131076468]

約数ペア:

[(1, 131076468), (2, 65538234), (3, 43692156), (4, 32769117), (6, 21846078), (9, 14564052), (12, 10923039), (18, 7282026), (27, 4854684), (36, 3641013), (54, 2427342), (81, 1618228), (108, 1213671), (162, 809114), (324, 404557)]