168663344

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{34337}}^1$

素因数の和:34652

約数の個数: 20

約数和(自身を含む): 327859224

約数和(自身を除く): 159195880

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 34337, 68674, 137348, 274696, 549392, 10541459, 21082918, 42165836, 84331672, 168663344]

約数ペア:

[(1, 168663344), (2, 84331672), (4, 42165836), (8, 21082918), (16, 10541459), (307, 549392), (614, 274696), (1228, 137348), (2456, 68674), (4912, 34337)]