156942498244

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{12767857}}^1$

素因数の和:12768307

約数の個数: 24

約数和(自身を含む): 314600021120

約数和(自身を除く): 157657522876

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 12767857, 25535714, 51071428, 89374999, 178749998, 357499996, 5605089223, 11210178446, 22420356892, 39235624561, 78471249122, 156942498244]

約数ペア:

[(1, 156942498244), (2, 78471249122), (4, 39235624561), (7, 22420356892), (14, 11210178446), (28, 5605089223), (439, 357499996), (878, 178749998), (1756, 89374999), (3073, 51071428), (6146, 25535714), (12292, 12767857)]