157025705590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24197}}^1\times {\mathrm{49919}}^1$

素因数の和:74136

約数の個数: 32

約数和(自身を含む): 304406968320

約数和(自身を除く): 147381262730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 24197, 48394, 49919, 99838, 120985, 241970, 249595, 314561, 499190, 629122, 648947, 1297894, 1572805, 3145610, 3244735, 6489470, 1207890043, 2415780086, 6039450215, 12078900430, 15702570559, 31405141118, 78512852795, 157025705590]

約数ペア:

[(1, 157025705590), (2, 78512852795), (5, 31405141118), (10, 15702570559), (13, 12078900430), (26, 6039450215), (65, 2415780086), (130, 1207890043), (24197, 6489470), (48394, 3244735), (49919, 3145610), (99838, 1572805), (120985, 1297894), (241970, 648947), (249595, 629122), (314561, 499190)]