144428764

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 255054800

約数和(自身を除く): 110626036

約数列:

[1, 2, 4, 307, 337, 349, 614, 674, 698, 1228, 1348, 1396, 103459, 107143, 117613, 206918, 214286, 235226, 413836, 428572, 470452, 36107191, 72214382, 144428764]

約数ペア:

[(1, 144428764), (2, 72214382), (4, 36107191), (307, 470452), (337, 428572), (349, 413836), (614, 235226), (674, 214286), (698, 206918), (1228, 117613), (1348, 107143), (1396, 103459)]