144453902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{3271}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 220506624

約数和(自身を除く): 76052722

約数列:

[1, 2, 71, 142, 311, 622, 3271, 6542, 22081, 44162, 232241, 464482, 1017281, 2034562, 72226951, 144453902]

約数ペア:

[(1, 144453902), (2, 72226951), (71, 2034562), (142, 1017281), (311, 464482), (622, 232241), (3271, 44162), (6542, 22081)]