156939898356

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2259949}}^1$

素因数の和:2260605

約数の個数: 48

約数和(自身を含む): 407514184000

約数和(自身を除く): 250574285644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 17361, 23148, 34722, 69444, 2259949, 4519898, 6779847, 9039796, 13559694, 20339541, 27119388, 40679082, 61018623, 81358164, 122037246, 244074492, 1453147207, 2906294414, 4359441621, 5812588828, 8718883242, 13078324863, 17437766484, 26156649726, 39234974589, 52313299452, 78469949178, 156939898356]

約数ペア:

[(1, 156939898356), (2, 78469949178), (3, 52313299452), (4, 39234974589), (6, 26156649726), (9, 17437766484), (12, 13078324863), (18, 8718883242), (27, 5812588828), (36, 4359441621), (54, 2906294414), (108, 1453147207), (643, 244074492), (1286, 122037246), (1929, 81358164), (2572, 61018623), (3858, 40679082), (5787, 27119388), (7716, 20339541), (11574, 13559694), (17361, 9039796), (23148, 6779847), (34722, 4519898), (69444, 2259949)]