145710038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{4079}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 223404480

約数和(自身を除く): 77694442

約数列:

[1, 2, 53, 106, 337, 674, 4079, 8158, 17861, 35722, 216187, 432374, 1374623, 2749246, 72855019, 145710038]

約数ペア:

[(1, 145710038), (2, 72855019), (53, 2749246), (106, 1374623), (337, 432374), (674, 216187), (4079, 35722), (8158, 17861)]