156623371631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{4409}}^1\times {\mathrm{4441}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 165333016800

約数和(自身を除く): 8709645169

約数列:

[1, 19, 421, 4409, 4441, 7999, 83771, 84379, 1856189, 1869661, 19580369, 35267591, 35523559, 372027011, 8243335349, 156623371631]

約数ペア:

[(1, 156623371631), (19, 8243335349), (421, 372027011), (4409, 35523559), (4441, 35267591), (7999, 19580369), (83771, 1869661), (84379, 1856189)]