168984530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{118171}}^1$

素因数の和:118202

約数の個数: 32

約数和(自身を含む): 357352128

約数和(自身を除く): 188367598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 118171, 236342, 590855, 1181710, 1299881, 1536223, 2599762, 3072446, 6499405, 7681115, 12998810, 15362230, 16898453, 33796906, 84492265, 168984530]

約数ペア:

[(1, 168984530), (2, 84492265), (5, 33796906), (10, 16898453), (11, 15362230), (13, 12998810), (22, 7681115), (26, 6499405), (55, 3072446), (65, 2599762), (110, 1536223), (130, 1299881), (143, 1181710), (286, 590855), (715, 236342), (1430, 118171)]