157429902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{51347}}^1$

素因数の和:51432

約数の個数: 32

約数和(自身を含む): 364776192

約数和(自身を除く): 207346290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 51347, 102694, 154041, 308082, 359429, 718858, 1078287, 2156574, 3748331, 7496662, 11244993, 22489986, 26238317, 52476634, 78714951, 157429902]

約数ペア:

[(1, 157429902), (2, 78714951), (3, 52476634), (6, 26238317), (7, 22489986), (14, 11244993), (21, 7496662), (42, 3748331), (73, 2156574), (146, 1078287), (219, 718858), (438, 359429), (511, 308082), (1022, 154041), (1533, 102694), (3066, 51347)]