157712754

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 319968000

約数和(自身を除く): 162255246

約数列:

[1, 2, 3, 6, 109, 218, 239, 327, 478, 654, 717, 1009, 1434, 2018, 3027, 6054, 26051, 52102, 78153, 109981, 156306, 219962, 241151, 329943, 482302, 659886, 723453, 1446906, 26285459, 52570918, 78856377, 157712754]

約数ペア:

[(1, 157712754), (2, 78856377), (3, 52570918), (6, 26285459), (109, 1446906), (218, 723453), (239, 659886), (327, 482302), (478, 329943), (654, 241151), (717, 219962), (1009, 156306), (1434, 109981), (2018, 78153), (3027, 52102), (6054, 26051)]