137208890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{150779}}^1$

素因数の和:150806

約数の個数: 32

約数和(自身を含む): 303972480

約数和(自身を除く): 166763590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 150779, 301558, 753895, 1055453, 1507790, 1960127, 2110906, 3920254, 5277265, 9800635, 10554530, 13720889, 19601270, 27441778, 68604445, 137208890]

約数ペア:

[(1, 137208890), (2, 68604445), (5, 27441778), (7, 19601270), (10, 13720889), (13, 10554530), (14, 9800635), (26, 5277265), (35, 3920254), (65, 2110906), (70, 1960127), (91, 1507790), (130, 1055453), (182, 753895), (455, 301558), (910, 150779)]