128611698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1260899}}^1$

素因数の和:1260921

約数の個数: 16

約数和(自身を含む): 272354400

約数和(自身を除く): 143742702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1260899, 2521798, 3782697, 7565394, 21435283, 42870566, 64305849, 128611698]

約数ペア:

[(1, 128611698), (2, 64305849), (3, 42870566), (6, 21435283), (17, 7565394), (34, 3782697), (51, 2521798), (102, 1260899)]