140808678

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7960

約数の個数: 32

約数和(自身を含む): 292475232

約数和(自身を除く): 151666554

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 7841, 8979, 15682, 17958, 23523, 47046, 321481, 572393, 642962, 964443, 1144786, 1717179, 1928886, 3434358, 23468113, 46936226, 70404339, 140808678]

約数ペア:

[(1, 140808678), (2, 70404339), (3, 46936226), (6, 23468113), (41, 3434358), (73, 1928886), (82, 1717179), (123, 1144786), (146, 964443), (219, 642962), (246, 572393), (438, 321481), (2993, 47046), (5986, 23523), (7841, 17958), (8979, 15682)]