154401486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28817}}^1$

素因数の和:28888

約数の個数: 32

約数和(自身を含む): 331983360

約数和(自身を除く): 177581874

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 28817, 57634, 86451, 172902, 547523, 1095046, 1354399, 1642569, 2708798, 3285138, 4063197, 8126394, 25733581, 51467162, 77200743, 154401486]

約数ペア:

[(1, 154401486), (2, 77200743), (3, 51467162), (6, 25733581), (19, 8126394), (38, 4063197), (47, 3285138), (57, 2708798), (94, 1642569), (114, 1354399), (141, 1095046), (282, 547523), (893, 172902), (1786, 86451), (2679, 57634), (5358, 28817)]