166618244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3637}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 314454168

約数和(自身を除く): 147835924

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 3524, 3637, 7274, 11453, 14548, 22906, 45812, 47281, 94562, 189124, 3204197, 6408394, 12816788, 41654561, 83309122, 166618244]

約数ペア:

[(1, 166618244), (2, 83309122), (4, 41654561), (13, 12816788), (26, 6408394), (52, 3204197), (881, 189124), (1762, 94562), (3524, 47281), (3637, 45812), (7274, 22906), (11453, 14548)]