153991796

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{6037}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 308372736

約数和(自身を除く): 154380940

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 3644, 6037, 6377, 12074, 12754, 24148, 25508, 42259, 84518, 169036, 5499707, 10999414, 21998828, 38497949, 76995898, 153991796]

約数ペア:

[(1, 153991796), (2, 76995898), (4, 38497949), (7, 21998828), (14, 10999414), (28, 5499707), (911, 169036), (1822, 84518), (3644, 42259), (6037, 25508), (6377, 24148), (12074, 12754)]