148970294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{28097}}^1$

素因数の和:28351

約数の個数: 16

約数和(自身を含む): 244789776

約数和(自身を除く): 95819482

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 28097, 56194, 309067, 618134, 6771377, 13542754, 74485147, 148970294]

約数ペア:

[(1, 148970294), (2, 74485147), (11, 13542754), (22, 6771377), (241, 618134), (482, 309067), (2651, 56194), (5302, 28097)]