128748045306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{740161}}^1$

素因数の和:740766

約数の個数: 32

約数和(自身を含む): 262834486848

約数和(自身を除く): 134086441542

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 547, 1094, 1641, 3282, 28991, 57982, 86973, 173946, 740161, 1480322, 2220483, 4440966, 39228533, 78457066, 117685599, 235371198, 404868067, 809736134, 1214604201, 2429208402, 21458007551, 42916015102, 64374022653, 128748045306]

約数ペア:

[(1, 128748045306), (2, 64374022653), (3, 42916015102), (6, 21458007551), (53, 2429208402), (106, 1214604201), (159, 809736134), (318, 404868067), (547, 235371198), (1094, 117685599), (1641, 78457066), (3282, 39228533), (28991, 4440966), (57982, 2220483), (86973, 1480322), (173946, 740161)]