129355982

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{14831}}^1$

素因数の和:14936

約数の個数: 24

約数和(自身を含む): 228264480

約数和(自身を除く): 98908498

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 14831, 29662, 103817, 207634, 726719, 1319959, 1453438, 2639918, 9239713, 18479426, 64677991, 129355982]

約数ペア:

[(1, 129355982), (2, 64677991), (7, 18479426), (14, 9239713), (49, 2639918), (89, 1453438), (98, 1319959), (178, 726719), (623, 207634), (1246, 103817), (4361, 29662), (8722, 14831)]