156056296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24977}}^1$

素因数の和:25065

約数の個数: 32

約数和(自身を含む): 323714880

約数和(自身を除く): 167658584

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 24977, 49954, 99908, 199816, 274747, 549494, 1098988, 1773367, 2197976, 3546734, 7093468, 14186936, 19507037, 39014074, 78028148, 156056296]

約数ペア:

[(1, 156056296), (2, 78028148), (4, 39014074), (8, 19507037), (11, 14186936), (22, 7093468), (44, 3546734), (71, 2197976), (88, 1773367), (142, 1098988), (284, 549494), (568, 274747), (781, 199816), (1562, 99908), (3124, 49954), (6248, 24977)]