147544894

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{22861}}^1$

素因数の和:23331

約数の個数: 16

約数和(自身を含む): 253493856

約数和(自身を除く): 105948962

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 22861, 45722, 160027, 320054, 10538921, 21077842, 73772447, 147544894]

約数ペア:

[(1, 147544894), (2, 73772447), (7, 21077842), (14, 10538921), (461, 320054), (922, 160027), (3227, 45722), (6454, 22861)]