155667052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10169}}^1$

素因数の和:10305

約数の個数: 24

約数和(自身を含む): 281912400

約数和(自身を除く): 126245348

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 10169, 15308, 20338, 40676, 437267, 874534, 905041, 1749068, 1810082, 3620164, 38916763, 77833526, 155667052]

約数ペア:

[(1, 155667052), (2, 77833526), (4, 38916763), (43, 3620164), (86, 1810082), (89, 1749068), (172, 905041), (178, 874534), (356, 437267), (3827, 40676), (7654, 20338), (10169, 15308)]