156942259964

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11415643}}^1$

素因数の和:11416145

約数の個数: 24

約数和(自身を含む): 314523823488

約数和(自身を除く): 157581563524

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 11415643, 22831286, 45662572, 79909501, 159819002, 319638004, 5605080713, 11210161426, 22420322852, 39235564991, 78471129982, 156942259964]

約数ペア:

[(1, 156942259964), (2, 78471129982), (4, 39235564991), (7, 22420322852), (14, 11210161426), (28, 5605080713), (491, 319638004), (982, 159819002), (1964, 79909501), (3437, 45662572), (6874, 22831286), (13748, 11415643)]