156989216045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1\times {\mathrm{4463}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 195440491008

約数和(自身を除く): 38451274963

約数列:

[1, 5, 37, 107, 185, 535, 1777, 3959, 4463, 8885, 19795, 22315, 65749, 165131, 190139, 328745, 477541, 825655, 950695, 2387705, 7035143, 7930751, 17669017, 35175715, 39653755, 88345085, 293437787, 848590357, 1467188935, 4242951785, 31397843209, 156989216045]

約数ペア:

[(1, 156989216045), (5, 31397843209), (37, 4242951785), (107, 1467188935), (185, 848590357), (535, 293437787), (1777, 88345085), (3959, 39653755), (4463, 35175715), (8885, 17669017), (19795, 7930751), (22315, 7035143), (65749, 2387705), (165131, 950695), (190139, 825655), (328745, 477541)]