157292954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11839}}^1$

素因数の和:11934

約数の個数: 32

約数和(自身を含む): 294389760

約数和(自身を除く): 137096806

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 11839, 13286, 23678, 82873, 153907, 165746, 307814, 864247, 1077349, 1728494, 2154698, 6049729, 11235211, 12099458, 22470422, 78646477, 157292954]

約数ペア:

[(1, 157292954), (2, 78646477), (7, 22470422), (13, 12099458), (14, 11235211), (26, 6049729), (73, 2154698), (91, 1728494), (146, 1077349), (182, 864247), (511, 307814), (949, 165746), (1022, 153907), (1898, 82873), (6643, 23678), (11839, 13286)]